1,1-Bis (Tert-Butyl Peroxy) Cyclohexane Enox CH-80Mo: An In-Depth Commentary
Historical Development
Chemistry keeps moving, evolving with new demands and technology, and the story of 1,1-Bis (Tert-Butyl Peroxy) Cyclohexane Enox CH-80Mo gives a window into that change. In the early days, organic peroxides like this one made headlines as industrial labs worked to push boundaries in plastics and polymer modification. Carrying a double load of tert-butyl peroxy groups, this compound steps from the tradition of basic peroxides into a new era, shaped by decades of accumulated synthesis knowledge and unexpected setbacks. The research of past decades paved the way for its introduction, with companies and researchers teaming up to crack both performance and safe handling. From those hush-hush patent filings to massive reactor scale-ups, its historical journey tells a story of high stakes, industrial urgency, and fine-tuned chemistry.
Product Overview
1,1-Bis (Tert-Butyl Peroxy) Cyclohexane Enox CH-80Mo doesn't belong to the average chemical shelf. This liquid or waxy solid—depending on grade or stabilizers—acts as a high-power initiator in cross-linking and polymerization. The tert-butyl groups give it extra punch in heat-triggered reactions. What jumps out on a product sheet: high active oxygen content, sharp decomposition range, and a particular reputation for consistency in batch processes. In every application, from wire insulation to foam rubber, it carries the heavy responsibility of clean, reliable reaction with minimal byproduct headaches.
Physical & Chemical Properties
This compound shows a pale yellow to clear appearance, carrying a slight but distinctive odor that speaks of its peroxide roots. It's denser than water, with a specific gravity hovering near 0.98-1.01 g/cm³. Melting range sits usually between 25-32°C, but commercial products may blend it into carrier matrices for workable flow or pelletizing. It doesn't like heat or direct sunlight—temperature will nudge it toward breakdown. The magic is in the oxygen bonds. Molecular weight clocks at 286.42 g/mol, and as temperature rises, the peroxy bonds begin to split, sending reactive fragments into action. It's insoluble in water, pretty happy in organic solvents. Decomposition frees volatile by-products, sometimes methane, carbon dioxide, and tert-butyl alcohol. Storage needs real respect: cool, dry, and well-ventilated areas, away from acids and heavy metals, or it goes from asset to hazard.
Technical Specifications & Labeling
Industry standards don't mess around with labeling here. Packages require hazard diamonds, peroxide warnings, and close tracking of batch, date, net content, and stabilizer levels. The active oxygen content usually falls within a narrow range—often 7.0-8.0%—and certified manufacturers test every lot for initial melting point, purity, and decomposition temperature curve. Most drums come lined and sealed, since cross-contamination means lost money and real danger. Labels feature clear emergency contact numbers, signal words such as DANGER, and pictograms to show exactly what you’re dealing with: strong oxidizer, explosive potential, skin and eye irritant. From the largest company to the smallest prep team, nobody dodges these labeling rules—it's the real line between risk and responsibility.
Preparation Method
Manufacturing chews through a tightly controlled sequence of steps. Cyclohexanone acts as the usual base, lured by a supply of tert-butyl hydroperoxide under acidic catalysis. Keeping water and impurities low proves critical, as even a trace of heavy metals can wreck a synthesis or spark runaway decomposition. Reaction takes place under chilled, insulated conditions, with constant stirring to prevent hotspots and chunking. After the peroxy groups attach, the product gets washed, extracted with organic solvent, dried under vacuum, and stabilized—often with phthalate esters or paraffin wax. Final rounding out involves repeated testing for purity, as every contaminant increases risk downstream for the user.
Chemical Reactions & Modifications
This compound rarely sits idle in a bottle. Toss it into a polymerization batch—polyethylene, polystyrene, or EPDM—and heat triggers chain-breaking or cross-linking as the peroxide cleaves. In the lab, chemical engineers play with structural tweaks: swapping out cyclohexane groups, testing alternative stabilizers, or aiming for a slower decomposition profile. It reacts impressively clean under the right conditions, but poor process control translates straight into extra waste, odor complaints, or even safety shutdowns. Sometimes, chemists tweak the enox core for better shelf life or compatibility with flame-retardant fillers, a big deal in wire and cable insulation. These modifications aim at ever-tighter quality control, so that the product matches growing market and regulatory demands.
Synonyms & Product Names
Chemists and industry leaders both know this product by many faces. Common synonyms include 1,1-Di(tert-butylperoxy)cyclohexane, DTBPC, and Enox CH-80Mo. Product codes often trail a manufacturer’s internal system, sometimes reflecting stabilizer or carrier. Globally, the same active name appears on different continents, with minor spelling tweaks on Asian or European datasheets. Tradenames pop up in catalogs, but the unique double peroxy structure remains the calling card, however someone brands it.
Safety & Operational Standards
Working with 1,1-Bis (Tert-Butyl Peroxy) Cyclohexane Enox CH-80Mo demands a tightly scripted playbook. Storage areas stay cool, way below the self-accelerating decomposition temperature—usually less than 30°C. Explosive risk climbs quick with impurities or mechanical shock. No smoking signs get posted everywhere. Gloves, explosion-proof eyewear, and antistatic gear are non-negotiable for the crew. Ventilation keeps vapor levels safe, and spill kits sit ready for emergencies. Training isn’t once-and-done; it’s routine, with regular drills and updates as global safety standards shift. Proper documentation means tracking every kilogram shipped and stored, right down to the date code and storage shelf. Everyone from inventory clerks to reactor operators knows these steps aren’t red tape—they’re survival essentials.
Application Area
Demand for this peroxide stretches across industries hungry for stronger, more reliable materials. Footwear manufacturing depends on it for EVA foam midsoles, where only precise cross-linking creates cushioning and bounce. Cable producers rely on this initiator to push polymer sheaths through terawatt-scale lines, ensuring cables meet electrical and durability standards. Rubber production uses it for tire treads and weather-resistant seals. In molded plastics, it unlocks faster cycles and fewer off-spec rejects, bringing real value to every batch. Even specialty adhesives and coatings get a boost, making products tougher against heat and weathering. Each sector honed the recipe to match their own needs—pressure, temperature, raw feedstock—so that every batch delivers the promised performance.
Research & Development
Laboratories keep probing the boundaries here. Researchers at major universities and polymer fabs experiment with new stabilizers that extend shelf life by several months, or give finer control over decomposition temperatures. Some teams chase after more “green” modifications, swapping out the heavy carriers for safer, biodegradable ones. The runaway focus is always safety—cutting the risk of explosion or fire in processing and transit. Other projects look for ways to process waste or spent product, curbing environmental risks. Data pours in from high-volume plant runs and benchtop tests, all feeding back into the next generation of chemical blueprints. In my own work with polymer process trials, we’ve found that adjusting feeder rates and mixing protocols can shave off unexpected side reactions and keep product color and clarity where buyers want them.
Toxicity Research
Toxicology teams don’t gloss over peroxides like this one. Inhalation and skin contact can trigger caustic burns, and overexposure has produced both acute and chronic symptoms in test animals. Animal studies run the gamut: dermal absorption, mutagenic potential, systemic toxicity. Repeated exposure brings up concerns for respiratory and nervous systems, stressing the need for airtight handling SOPs over long shifts. Environmental labs test breakdown in air and water, measuring persistence and effects on plant and aquatic life. Regulatory agencies base their workplace exposure limits and shipping rules on this growing body of evidence. Workers feel what the documents only hint at—chemical odors, skin sensations, the threat of sudden reactivity. Safety lockouts and respirators aren’t luxuries here—they prevent the quick slide from routine shift to emergency.
Future Prospects
The future for 1,1-Bis (Tert-Butyl Peroxy) Cyclohexane Enox CH-80Mo looks shaped by smarter chemistry and stricter oversight. New regulations in Europe and Asia demand less hazardous waste and lower workplace exposures, pushing the industry to develop built-in stabilizers and safer packaging. Laboratories are getting creative; polymer scientists chase ways to coax more output from less peroxide, stretching every dollar further. Innovation trickles down to applications—fiber optics, renewable energy parts, biomedical materials—all calling for predictable, safer reactivity at scale. Technology for real-time reaction monitoring could solve long-standing quality hitches, letting operators adjust dosing before problems cascade. Environmental drivers, plus rising raw input costs, spur research into recyclable or bio-based alternatives—though so far, nothing matches its unique kick. Where’s it headed? Likely toward safer, more sustainable use, with chemists and plant operators carrying the lessons—sometimes hard-earned—of decades past.
A Look at Its Use in Plastics and Rubber Processing
Anyone who’s spent time around plastics or rubber manufacturing will have run into specialty chemicals like 1,1-Bis (Tert-Butyl Peroxy) Cyclohexane, which some recognize as Enox Ch-80Mo. This chemical doesn’t make big headlines, but it has a hand in a lot of the products people touch—cables, shoe soles, hoses, weather-resistant seals. I remember visiting a wire insulation facility, the smell of plasticizers in the air, and learning that this particular compound helps turn goopy polymers into sturdy, reliable products.
The Backbone of Polymer Crosslinking
Enox Ch-80Mo acts as an organic peroxide crosslinking agent. In straightforward terms, it helps plastics and rubbers become stronger. Factories use it to “cure” materials like polyethylene, EPDM, and silicone. Without this crosslinking step, manufacturers end up with materials that stretch, tear, or melt under stress—the last problem you want in a car tire or a power cable. By bonding the polymer chains, the chemical ups their heat-resistance and durability, making them safer and longer-lasting.
Industrial Benefits Beyond the Basics
My own stints on the shop floor made something else clear: speed matters. Enox Ch-80Mo’s decomposition temperature suits processes that need control and quick reaction. For example, injection molders or extruders can push more parts per hour when the curing agent works at just the right temperature. Companies also depend on its consistent performance—if the crosslinking is unpredictable, you get weak spots and product recalls.
Safety teams always keep a close eye on organic peroxides, since improper storage leads to fire hazards. Manufacturers often use Enox Ch-80Mo in a diluted or “paste” form to lower risks. Factories that handle it follow global safety advice, including the Occupational Safety and Health Administration’s strict storage guidelines.
Problems and Opportunities for Safer Use
The chemical’s main drawback has always been the balance between performance and safety. Mishandling can lead to dangerous decompositions or even explosions, as seen in a few documented accidents across Asia over the last decade. Some companies now invest in automated dosing systems and better training, aiming to cut down on human error. I talked with a former safety manager who said remote monitoring changed everything for them—no more guessing about temperature spikes in the chemical room.
Another point—environmental responsibility. Organic peroxides leave byproducts that affect air and water quality. Some larger manufacturers have research teams tweaking their recipes, searching for alternatives, or even catalysts that cut down on unwanted residues. The roundtable I sat in last summer made it clear: businesses face more regulatory pressure than ever to prove their process waste isn’t polluting local waterways.
Workers exposed to these chemicals benefit from better gear and air filtration than what existed even ten years ago. It’s easy to see how policies grounded in scientific facts—not just best guesses—make the shop floor safer.
Fact-Based Perspective on Chemical Progress
The story of 1,1-Bis (Tert-Butyl Peroxy) Cyclohexane’s use in industry shows how specialized chemicals can transform products most people ignore. Its track record highlights a real push for stronger safety systems and environmental care. The companies embracing transparent communication and new technology put themselves in the best position to meet modern challenges, and that creates a ripple effect on product reliability—something every end user depends on.
The Real Risks in the Room
In every workplace where 1,1-Bis (Tert-Butyl Peroxy) Cyclohexane Enox Ch-80Mo gets used, folks face a certain tension. This chemical, known for its role as an initiator in polymerization, brings along some serious hazards. When I first stood in a plant blending peroxides, a wave of respect hit me. One small slip in storage or handling, and somebody could get hurt. It doesn’t only threaten people—it could bring the whole site to a halt.
Why Handling Peroxides Demands Respect
Peroxides like these pack energy inside their molecular structure. Moisture, heat, friction—even a bump from the wrong tool—can trigger dangerous reactions. Large releases of heat mean explosions can follow. A buddy of mine once shared how, due to a simple mix-up, he watched as a small peroxide leak burned a hole through a workbench and ruined a perfectly good work week. People walk away shaken but wiser: ignore precautions, and the chemical won’t forgive you.
Smart Safety Starts Before You Open the Lid
No one who’s spent time in chemical handling skips the basics: flame-resistant PPE, goggles, face shields, and gloves rated specifically for organic peroxides. Nitrile or neoprene gloves give solid protection. Every surface—floor, walls, carts—stays free from rusty tools or dirt, since even a tiny scrap can set off a reaction. Closed containers remain untouched by sunlight and heat, preferably stored under 30°C (86°F). It’s not complicated, but it takes discipline.
Engineering and Controls Matter Every Day
Ventilation counts just as much as the right gear. If I ever caught even a whisper of peroxide vapor in the air, I’d stop and hunt down the source. Fume hoods, local exhaust systems, and explosion-proof lighting don’t just look impressive on a checklist; they reduce real risk. Every site I’ve worked on carries grounded storage drums to cut down static. Workers keep non-sparking tools close, just in case containers need opening for sampling or transfer. Folks working with this peroxide in confined spaces double-check oxygen levels, since these chemicals also eat up breathable air fast.
Training Makes All the Difference
Safety talks sometimes get a bad reputation, but no new worker should touch peroxides before running through real-life drills. Spill kits sit in clear view, and everyone from operators to floor techs knows exactly how to use them. In the background, supervisors log temperature checks and keep fire extinguishers (rated for chemical fires) within reach. If a spill ever hits the ground, nobody rushes in—they isolate the area, call emergency services, and grab the MSDS sheet without delay.
Smaller Details That Build a Safer Space
Every worker is encouraged to speak up if something looks off. Broken gear never gets ignored. Most places I’ve seen run color-coded labeling systems to keep containers from accidentally being mixed up. Daily walk-throughs spot leaks early, and clear incident reporting helps everyone avoid repeating mistakes. You hear a rumor about a shortcut, you report it.
Progress Takes Ground-Level Buy-In
Stricter government rules and rapid improvement in technology help, but nothing substitutes for people looking out for each other. From decades in industry, I know safety comes down to details, sweat, and respect for what sits in each drum. Good habits and practical experience mean everyone clocks out safe, and nobody takes the risk home.
The Risks On the Table
I’ve handled plenty of chemical safety issues over the years, and it’s easy to spot the difference between a storeroom that respects organic peroxides and one that’s playing with fire. Once you start working with something like 1,1-Bis (Tert-Butyl Peroxy) Cyclohexane Enox Ch-80Mo, things get a bit more serious. These compounds throw off oxygen and break apart with the tiniest spark, jolt, or a bit too much warmth. I’ve seen people lose product—and, in worse cases, put lives at stake—over sloppy storage. The hazards from improper storage include violent decomposition, fire, or even explosions.
Why Temperature Matters as Much as Anything
This chemical doesn’t forgive lazy storage. It prefers cool, constant temperatures. Leave it sitting anywhere above 30°C, and you risk splitting the molecule. That's where thermal runaway sneaks in. I’ve opened warehouses and found drums sweating in the heat, with no airflow or temperature control. This chemical isn’t as patient as some; it expects you to keep the temperature below 20°C. Cold rooms or ventilated, dedicated peroxides storage sheds save lives and insurance claims. If you ever doubt something will stay cold enough, you’re taking a gamble you’ll regret.
Dry? Always.
Moisture raises risks. In high humidity, organic peroxides degrade faster. Also, leaks and pooling water around storage drums increase spill risks and can even start undesired reactions if the chemical packaging breaks down. Make sure the storage area stays dry, and keep all containers off the floor. Lifting drums on pallets is something I’ve been reminding warehouse operators for decades. Even a simple wooden pallet can make the difference between a spill and a perfectly-contained lot.
Keep Your Distance—And Separation
This chemical never plays nice with acids, bases, or combustibles. Take my experience: mixing up storage, even with compounds that aren’t immediately reactive, is a rookie mistake. Peroxides go best in their own locked, clearly labeled room or shed. I’ve toured places where segregation lines are marked plainly, with bright paint and large signs. That simple visual reminder keeps people from knocking the wrong materials together. It’s basic, but it works. If you need a reminder, just think about how a single spill can set off a chain reaction. Metal tools, flammable liquids, or even oily rags don’t belong anywhere close by.
Use the Right Containers and Labels
One rule I’ve never broken: Always store this chemical in its original, tight-sealing, ventilated packaging. Avoid switching to any unmarked or unlabeled container. I’ve seen this mistake breed confusion that ends with two different operators thinking they’re handling something else. Manufacturer’s containers are built to vent off pressure slowly, not to burst if something changes inside. Make sure every drum or bottle has up-to-date hazard labels—old stickers and faded print won’t help in an emergency.
Staff, Signs, and Safety Gear
Training counts just as much as physical setup. Even with every sign posted, storage fails if no one takes it seriously. All staff should know what proper personal protective equipment looks like—chemical splash goggles, gloves, and face shields at a minimum. Emergency drills around spill kits and eye wash stations help. I’ve had my fair share of sleepless nights questioning whether a new hire ignored the process. A quick tour, hands-on demonstrations, and making sure everyone knows the consequences raises the stakes in a good way. No shortcuts. No confusion.
Getting Real About Stability
In the world of chemical manufacturing, nobody wants to gamble with safety or performance. 1,1-Bis(Tert-Butyl Peroxy) Cyclohexane Enox CH-80Mo is a mouthful to say, but in practice, it often shows up as a reliable polymerization initiator. The truth is, its shelf life can make or break a production run, and the numbers matter—most suppliers stamp a two-year shelf life from date of manufacture on it when proper storage becomes a given. This isn’t some corporate suggestion box item; things tend to go south fast if it’s forgotten in less-than-ideal conditions.
Real-World Handling Experience
Years working in a compounding shop have taught me that chemical shelf life isn’t just about what’s written on a label. The actual lifespan relies heavily on temperature swings and how tight you keep those storage drums. Enox CH-80Mo prefers cool, dry conditions—think below 30°C and away from direct sunlight. Watch a plant ignore this advice for a season, and you’ll see yellowing, thickening, or in some cases, a rise in gas pressure inside containers. These changes spell trouble for both safety officers and production managers.
Why Shelf Life Ties to Safety
Old peroxide can turn unpredictable. The stuff decomposes and builds up pressure over time, especially when warmth or humidity creep in. That pressure means a higher risk of leaks, which is more than just an inconvenience. One reported incident at a small automotive batch line came down to a single overlooked pail that had nearly a year past its shelf life. The smell alone should have raised a red flag, but all it took was a bump to the lid to send a cloud of acrid vapor into the room. Thankfully, nobody was hurt—this time. The lesson stuck: expired peroxides bring a risk people rarely expect until it’s too late.
Testing and Tracking—Not Just for Show
Contract labs offer a lifeline when you have to check uncertain stock. Testing for active oxygen content gives a direct measure of what’s still usable. I always keep digital records and barcode labels for track-and-trace, partly because the devil hides in forgotten corners of storage. Based on data from suppliers and studies published by regulatory agencies, potency can drop by 10–15% over the product label date, especially during temperature spikes. Those margins can wreck batch yields or, worse, create dangerous reactivity during mixing.
Improving the System—Small Steps, Big Results
Practical solutions beat wishful thinking. Regular inventory checks keep old stock from getting lost. Temperature loggers take the guesswork out of storage, catching trends before they become expensive problems. Safety training that gets updated with real examples—close calls, lessons learned on the shop floor—helps keep respect for shelf life front and center. Don’t wait for stains on the drum or a sour odor to remind you.
Final Thoughts on Responsibility
Shelf life on paper is a guideline, not a crystal ball. For those on the front lines of manufacturing or research, knowing this chemical’s true limits comes from the field, not just datasheets. Watching what happens when it’s respected, and what goes wrong when it’s not, proves that the only real mistake is assuming a forgotten drum can’t hurt you. The stakes are higher than wasted money—they’re about trust, safety, and getting the job done right every time.
Understanding the Label: More Than Fine Print
Glancing over the carton or bottle, it seems easy to shrug off the numbers or instructions as something the company only writes for legal reasons. Many folks skip straight to taking what feels right, or what a friend recommends. After years of writing about health products and observing people’s habits, I can say the details printed aren’t just filler. Dosage guidelines develop after trial and error, clinical studies, and sometimes the hard lessons of product recalls.
Elaborate research teams figure out how much of a substance supports the body or solves a problem without causing harm. A story that still sticks with me comes from when I met a parent whose child struggled because she thought “more is better” with a vitamin supplement. That experience made it clear: the numbers reflect a safety net.
The Dangers of Guesswork
Ignoring recommended dosage doesn’t always lead to immediate fallout, but the risk builds over time. The U.S. Food and Drug Administration (FDA) reports that dosing errors drive thousands of emergency department visits every year. People assume it’s only prescription drugs, but over-the-counter pills, sports creams, or even garden sprays can cause trouble. Slight overdoses of some vitamins cause headaches or nausea, and regular overuse of a topical can leave skin raw. Underdosing creates its own issues—spreading fertilizer too thin, and then blaming the product when the tomatoes don’t sprout.
At home, I’ve watched how using the correct dose stretches the life of products and saves money. That scoop of laundry powder marked on the box actually does get the job done, and dumping in extra only leaves residue. Across food, household, or wellness products, sticking to guidelines works out better for health and wallet.
Getting Practical: How to Apply Correctly
Following directions sounds simple, but in real life it takes a little discipline. On the back of a bottle, a teaspoon might seem too little. For sprays, the temptation to “just add some more for good measure” pops up. I’ve learned to take out a real spoon or use the measuring cup that comes in the box instead of eyeballing it. For anything applied to skin or plants, I start with the suggested amount and check results slowly.
Each guideline also fits a particular age, weight, or purpose. Someone younger, older, or with health conditions could need a totally different dose. I’ve seen clinics consult charts and recalibrate for children or folks with kidney issues, rather than sticking to a one-size-fits-all plan. After all, not every body works the same way. Whenever I feel unsure, I call up the customer support number on the label or ask a pharmacist. The relief comes from knowing I’m not playing guessing games with my health.
Solutions for Staying on Track
One solution that has helped me is printing out dosage reminders and taping them to the fridge, or setting digital reminders for weekly treatments. For medicines, pill organizers do a lot of the heavy lifting. Parents often set alarms for children’s doses or make charts with stickers.
Manufacturers have also started writing instructions in plainer language and adding pictures showing exact amounts. Whenever unclear packaging comes along, giving them feedback helps—companies listen to customer requests for clearer instructions.
The bottom line: Correct dosage isn’t just a suggestion—it’s protection. Trusting the science behind the guidelines has saved me from headaches, wasted money, and unnecessary worry over the years.
| Names | |
| Preferred IUPAC name | 1,1-bis(tert-butylperoxy)cyclohexane |
| Other names |
CH-80MO
BCH 80 Peroxan C-80 MO Enox CH-80MO |
| Pronunciation | /wʌn wʌn bɪs tɜːrt ˈbɜːrksɪ saɪkloʊˈhɛkseɪn ˈiːnɒks siː eɪtʃ eɪtʃ oʊ em oʊ/ |
| Preferred IUPAC name | 1,1-Bis(tert-butylperoxy)cyclohexane |
| Other names |
1,1-Bis(tert-butylperoxy)cyclohexane
CH-80MO |
| Pronunciation | /ˈwʌn wʌn bɪs ˈtɜːrtˈbɜːr.təl pəˈrɒk.si saɪ.kloʊˈhɛk.seɪn ˈiː.nɒks siːˈeɪtʃ ˈeɪ.tiː ɛm oʊ/ |
| Identifiers | |
| CAS Number | [Tell me the 'CAS Number' of product '1, 1-Bis (Tert-Butyl Peroxy) Cyclohexane Enox Ch-80Mo', show me as 'string', only 'string' text is returned] 3006-82-4 |
| Beilstein Reference | 1738736 |
| ChEBI | CHEBI:87254 |
| ChEMBL | CHEMBL1485618 |
| ChemSpider | 21415859 |
| DrugBank | DB13828 |
| ECHA InfoCard | 03-2119943281-48-0000 |
| EC Number | 142-086-3 |
| Gmelin Reference | 1873308 |
| KEGG | C19104 |
| MeSH | Cyclohexanes"[MeSH] |
| PubChem CID | 136541129 |
| RTECS number | SY8225000 |
| UNII | 8T1W4J159D |
| UN number | 3115 |
| CompTox Dashboard (EPA) | DTXSID6047576 |
| CAS Number | 3006-86-8 |
| 3D model (JSmol) | `/data/mol/chembio/3dmodel/1,1-Bis(Tert-ButylPeroxy)CyclohexaneEnoxCH-80Mo.jmol` |
| Beilstein Reference | 3972940 |
| ChEBI | CHEBI:91379 |
| ChEMBL | CHEMBL1851986 |
| ChemSpider | 32142891 |
| DrugBank | |
| ECHA InfoCard | 03d7b1e6-0308-4bcf-9e31-44c3789e457a |
| EC Number | 2226-96-2 |
| Gmelin Reference | 79478 |
| KEGG | C18603 |
| MeSH | Cyclohexanes"[MeSH] |
| PubChem CID | 89122 |
| RTECS number | GW8050000 |
| UNII | 93J85H4A9G |
| UN number | 3105 |
| CompTox Dashboard (EPA) | DTXSID8054896 |
| Properties | |
| Chemical formula | C18H36O4 |
| Molar mass | 338.5 g/mol |
| Appearance | White crystal solid |
| Odor | Slightly pungent |
| Density | 1.04 g/cm³ |
| Solubility in water | Insoluble in water |
| log P | 3.96 |
| Vapor pressure | <0.1 mmHg (20°C) |
| Basicity (pKb) | >12 (at 25 °C) |
| Magnetic susceptibility (χ) | -7.8E-6 cm³/mol |
| Refractive index (nD) | 1.4560 @ 20 °C |
| Viscosity | 25 mPa.s (25°C) |
| Dipole moment | 2.59 D |
| Chemical formula | C18H34O4 |
| Molar mass | 324.5 g/mol |
| Appearance | White paste |
| Odor | Odorless |
| Density | 1.05 g/cm3 |
| Solubility in water | Insoluble |
| log P | 7.68 |
| Acidity (pKa) | 13.2 |
| Basicity (pKb) | >10 (Basic) |
| Magnetic susceptibility (χ) | -7.8e-6 cm³/mol |
| Refractive index (nD) | 1.454 |
| Viscosity | Viscosity: 19 mPa·s at 20°C |
| Dipole moment | 3.73 D |
| Thermochemistry | |
| Std molar entropy (S⦵298) | 576.8 J·mol⁻¹·K⁻¹ |
| Std enthalpy of formation (ΔfH⦵298) | -584.2 kJ/mol |
| Std enthalpy of combustion (ΔcH⦵298) | -1646 kJ/mol |
| Std molar entropy (S⦵298) | 570.314 J·mol⁻¹·K⁻¹ |
| Std enthalpy of formation (ΔfH⦵298) | -736.53 kJ/mol |
| Std enthalpy of combustion (ΔcH⦵298) | -1217.6 kJ/mol |
| Hazards | |
| GHS labelling | GHS02, GHS05, GHS07 |
| Pictograms | GHS02,GHS05,GHS07,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H242, H302, H332, H335, H314 |
| Precautionary statements | P210, P220, P234, P235, P240, P241, P261, P264, P270, P271, P273, P280, P301+P310, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P337+P313, P362+P364, P370+P378, P403+P235, P405, P410, P411, P420, P501 |
| NFPA 704 (fire diamond) | 3-1-4-OX |
| Flash point | 80°C |
| Autoignition temperature | 80°C |
| LD50 (median dose) | > 3,878 mg/kg (rat, oral) |
| NIOSH | Not Listed |
| REL (Recommended) | 5 mg/m³ |
| IDLH (Immediate danger) | Not established |
| GHS labelling | GHS02, GHS05, GHS07, GHS08 |
| Pictograms | GHS02,GHS05,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H242, H302, H332, H335, H351, H361, H373 |
| Precautionary statements | P210, P220, P234, P235, P240, P241, P242, P243, P261, P264, P270, P271, P273, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362+P364, P370+P378, P403+P235, P405, P410, P411, P420, P501 |
| NFPA 704 (fire diamond) | 2-4-1-🔥 |
| Flash point | 65°C (149°F) |
| Autoignition temperature | 145°C |
| LD50 (median dose) | LD50 (median dose): Oral rat LD50 > 5000 mg/kg |
| NIOSH | NA |
| REL (Recommended) | 0.1 mg/m³ |
| IDLH (Immediate danger) | Unknown |
| Related compounds | |
| Related compounds |
Bis(tert-butylperoxyisopropyl)benzene
1,1-Bis(tert-butylperoxy)-3,3,5-trimethylcyclohexane Di-tert-butyl peroxide Cumene hydroperoxide tert-Butyl hydroperoxide |
