Dilauroyl Peroxide Enox Lpo-98: A Deep Dive into Its Legacy, Science, and Future
Historical Development of Dilauroyl Peroxide Enox Lpo-98
Organic peroxides have carried a reputation for both promise and risk since chemists first discovered their unique characteristics in the early 20th century. The journey toward Dilauroyl Peroxide Enox Lpo-98 began as researchers explored novel initiators for polymerization and cross-linking applications. Years of trial and error produced a line of highly pure, specialized peroxides. Dilauroyl Peroxide found its foothold in the plastics industry as a safer, more reliable alternative to less stable or more toxic predecessors, with modifications leading to Enox Lpo-98—a product that balances reactivity and storage stability better than earlier relatives. Producers pushed for consistency and performance, leading to the tightly controlled Lpo-98 specification, which stands as a testament to decades of chemical engineering progress.
Product Overview
Dilauroyl Peroxide Enox Lpo-98 offers a predictable, consistent performance in both small laboratories and large-scale manufacturing. It often arrives in the form of white, odorless powder or granular particles, tightly sealed from air and light to guard against premature decomposition. Laboratories and manufacturing floors rely on Lpo-98 for its tailored balance of radical generation and shelf stability. The product provides a clean and well-understood decomposition pathway, generating minimal byproducts—an important trait for sensitive or high-purity applications where process contamination carries high costs.
Physical and Chemical Properties
With a molecular formula of C24H46O4 and a molecular weight close to 398.6 g/mol, Dilauroyl Peroxide stands out with its impressive decomposition control under heat and minimal odor. This compound melts just above room temperature, with decomposition onset above 50°C, and achieves maximum radical output within a narrow temperature range—making it ideal for calculated industrial initiations. Its solubility remains low in water but much greater in common organic solvents like chloroform and benzene, ensuring targeted application in non-aqueous polymer systems. The chemical’s density and bulk properties make it fairly easy to handle with conventional transfer equipment—ensuring workers can weigh and mix without excessive dust or static buildup if proper controls stay in place.
Technical Specifications & Labeling
Lpo-98 identifies with an assay of approximately 98% minimum active content, giving confidence to buyers who count on the stated performance for their process calculations. Packaging frequently features water-tight, light-blocking containers—marked with batch numbers, manufacturing and expiration dates, and the familiar red diamond hazard symbols. Labeling carries both the IUPAC and traditional synonyms plus the United Nations transport reference for organic peroxides—critical for global trade and safety. At the end-user site, storage lockers get vented and cool, never exceeding the recommended upper temperature limit printed on the container. Emergency response data shows up in QR-coded guides as industry moves away from worn paper binders and towards digital resource libraries.
Preparation Method
Industry usually synthesizes Dilauroyl Peroxide by reacting lauroyl chloride with hydrogen peroxide in the presence of a suitable organic base. Most reactors use stainless steel for both chemical compatibility and ease of cleaning. The process demands controlled temperatures, slow reagent addition, and proper agitation to avoid localized overheating, which risks runaway decomposition. Washing and purification steps follow, typically involving repeated extraction to remove acid residues and unreacted reagents. Driers clear moisture before fine-filtration delivers powder or granules meeting the Lpo-98 label. The whole chain—batch records, real-time automation, and multiple quality checkpoints—guarantees reliability, because a single off-spec shipment disrupts supply chains and budgets.
Chemical Reactions & Modifications
Dilauroyl Peroxide, as a member of the dialkyl peroxide family, serves primarily as a radical initiator in polymerization reactions. It’s often used to initiate free-radical polymerizations of vinyl chloride, styrene, and related monomers. The decomposition mechanism splits the peroxide bond under moderate heat, releasing lauroyloxy radicals which drive monomer conversion. Chemists sometimes modify this core structure to tune decomposition temperature or solubility, producing a custom initiator blend for specialized tasks. Lpo-98’s relative purity and predictable reaction profile allow researchers to model reaction outcomes with impressive confidence, optimizing cost and safety parameters for every campaign.
Synonyms & Product Names
Lpo-98 also appears on procurement and documentation under names like Lauroyl Peroxide, Dilauryl Peroxide, Bis(dodecanoyl)peroxide, and DLP. Producers and distributors use these names interchangeably, though strict purchasing policies specify the Enox or Lpo-98 tag to ensure only high-purity, validated material enters the workflow. These naming conventions cut down on confusion, supporting both compliance officers and new team members who haven’t seen every chemical under the sun.
Safety & Operational Standards
Anyone working with peroxides learns respect for their hazards—dilauroyl included. Lpo-98 demands a detailed hazard communication program, reinforced by annual training sessions that cover handling, spill cleanup, and emergency measures. Storage rooms use explosion-proof fridges and access controls to guard against theft or temperature excursions. Workers don flame-resistant lab coats, gloves, and eye shields whenever they handle open containers; most facilities also require local exhaust ventilation and peroxide-compatible cleanup agents on standby. Companies post safety data sheets near every lab bench, and only trained personnel dispense the material. Incident data from leading chemical safety organizations shows a clear downward trend in accidents as plants tighten their standards, demonstrating that care and regular drills pay off in lives and assets saved.
Application Area
Polymer manufacturers depend on Lpo-98 to kickstart the polymerization of plastics like PVC and ABS. The food packaging and medical device industries request high-purity initiators to limit migration of harmful residuals. Specialty adhesives and sealants rely on consistent peroxide release rates to achieve strong, flexible joints without waste or dangerous exotherms. Researchers use it in controlled oxidation studies, proving the importance of radical chemistry in both fundamental and applied science. The contribution stretches into coatings, elastomers, and even some electronics—each finding unique value in the controlled reactivity and cleaner performance record of Lpo-98.
Research & Development
Companies and universities continue to study Dilauroyl Peroxide Enox Lpo-98, pushing for even tighter purity and process safety. Teams explore new stabilizers in search of longer shelf lives or higher-temperature performance. Environmental scientists focus on the fate of peroxide decomposition products, linking these studies to trends in microplastics and regulatory demands for greener chemistry. IT departments team up with production supervisors to add automated sensors and predictive maintenance tools, driving down the risk of accidental decomposition events. Market surveys show that customers reward suppliers with robust R&D portfolios, giving incentive to keep development strong.
Toxicity Research
Toxicologists have scrutinized Dilauroyl Peroxide for years due to its widespread use and inherent risk of peroxide chemistry. Studies across rats, rabbits, and cell lines point to a moderate irritancy—particularly for skin or mucous membranes—yet it doesn’t accumulate in tissue or show strong systemic effects at occupational exposures. Chronic exposure data, limited but growing, reinforces the need for good ventilation and responsible handling. Disposal research focuses on chemical digestion and neutralization so runoff carries minimal risk to aquatic systems. Regulators in Europe, the US, and much of Asia demand regular review of safety dossiers and transparent incident reporting, blending worker health with community environmental priorities.
Future Prospects
The next chapter for Dilauroyl Peroxide Enox Lpo-98 hinges on sustainability pressures, automation, and big data integration. Green alternatives compete in the lab, yet Lpo-98’s sheer performance and deep empirical track record keep it in production pipelines worldwide. Producers look to tighten energy use, cut waste, and close the loop with solvent recycling infrastructure. Data-driven process controls flag anomalies before they become incidents. If global regulations around hazardous chemicals shift, downstream customers may demand even cleaner, lower-impact peroxides—presenting both a challenge and an opportunity for research teams. Global supply disruptions from conflict or logistics slowdowns have sparked renewed investment in local peroxide production capacity, restoring a sense of resilience in critical industries. Lpo-98 remains at a crossroads: proven, yet never truly finished, as the push toward safer and environmentally sound chemistry keeps every stakeholder—scientist, operator, and policymaker—watching, measuring, and adapting.
Understanding the Chemical
Manufacturers often rely on specific chemical agents to get results that meet market demand. Dilauroyl Peroxide Enox Lpo-98 falls into the category of organic peroxides, which means it plays a lead role in processes that need strong initiators. With a high level of purity, this compound stands out for its predictable performance. Over the years, my work with plastics and coatings has shown how a single ingredient can shape the value and properties of the final product.
Main Uses in Polymer Production
Dilauroyl Peroxide Enox Lpo-98 shows up in polymerization plants everywhere. It kicks off reactions that help form important plastics, including polyethylene and polypropylene. These are materials most people touch every day, from shopping bags to automotive parts. By breaking down into radicals at just the right temperature, this peroxide starts the chain reactions that knit together long chains of molecules. The result: materials with strength, flexibility, and performance people rely on.
Impact on Surface Coatings and Adhesives
Business in coatings and adhesives gets a serious boost from stable polymerization. Dilauroyl Peroxide Enox Lpo-98 creates that reliability, ensuring the curing process hits its mark every time. Whether workers apply paints that protect bridges or glues that secure furniture, much depends on this ingredient's ability to deliver strong, lasting bonds. Based on my experience in construction material testing, the right initiator affects how coatings handle stress, moisture, and daily abuse.
Safety Considerations in Handling
Organic peroxides demand respect. Dilauroyl Peroxide Enox Lpo-98 is sensitive to heat, friction, and impact, so workers must follow proper protocols. In my years on the floor, I saw that well-trained staff and effective safety policies are critical. Facilities store this chemical in cool, dry spaces and keep clear documentation on hand. Regular audits and practical safety drills keep risks low. Injuries and accidents drop when companies treat chemical handling as a top priority, not an afterthought.
Current Concerns and Industry Solutions
There’s growing pressure to cut waste and protect workers' health. The industry has responded by updating training standards and investing in packaging that reduces spills. Teams also track emissions, choosing processes that lower the risk of exposure. Advances in automation help, but nothing beats boots-on-the-ground vigilance. It’s refreshing to see that more firms value environmental impact and worker well-being. Companies who get ahead of regulations usually build stronger brands and loyalties.
Looking Forward
Polymers and coatings will only grow in demand. Homes, vehicles, and medical devices all depend on the properties that Dilauroyl Peroxide Enox Lpo-98 helps create. At the same time, pressure mounts for cleaner production. The companies that balance performance and safety—by emphasizing training, improved handling, and smarter design—lead the way. There’s more to be done, but lessons learned from years in the field make a difference in setting a higher standard.
Understanding the Risks
Anyone working with Dilauroyl Peroxide Enox Lpo-98 knows it brings more to the table than just a chemical formula. This stuff packs a punch—both in power and in potential hazards. You can’t shrug off the fact that it’s a strong oxidizer. Heat, friction, and sparks can turn routine handling into a dangerous mess. A lot of workplace injuries start with someone thinking, “It won’t happen to me.” But stories from experienced chemists and lab techs make it clear: you’re not just handling powder—you’re handling a risk that needs respect.
Personal Protection: The Basics
Simple choices make a big difference. Nitrile gloves do a better job than latex in keeping chemicals off your skin. Chemical splash goggles are a must—Dilauroyl Peroxide powders and solutions burn on contact with eyes. A lab coat or chemical-resistant apron keeps splashes off your clothes and skin. Forgetting these? That’s how chemical burns and irritation happen. Respirators might seem like overkill, but dust and fumes from this compound cause breathing issues that can last. No one feels too tough for scars or breathing problems once they’ve had one.
Smart Storage Pays Off
Hot rooms and sunlight make peroxides unstable—heat can cause runaway reactions. It’s tempting to toss the bottle on a shelf, but locked, dry, and cool storage keeps lives and property safe. Flames, even static electricity, can spell trouble. Peroxides break down and generate gases or heat that build up pressure in a sealed container. I remember one lab tech who walked in on a storage cabinet splattered in white powder… he found out the hard way what “decomposition hazard” means. Ventilated cabinets, temperature monitors, and regular checks make storage safer and less stressful for everyone who walks past that shelf.
Mixing and Measuring: Pay Attention
We all want to get things done quickly in the lab or plant, but rushing peroxide handling is a shortcut to disaster. Tools should be made of stainless steel or plastic, never iron or copper, because metal parts can trigger decomposition reactions. Take it from anyone who has seen an accidental ignition: one slip with the wrong scoop or a contaminated container locks a whole facility down. Wet hands or tools carry extra risk, since water can react with peroxides. Cleaning up properly before and after use isn’t just for the neat freaks—it keeps everyone breathing easy and out of the emergency room.
Spills and Waste: No Room for Improvising
If the bottle tips or powder spills, use a soft brush and damp cloth, never a vacuum or broom. Vacuums spark, and peroxides don’t need much to turn that spark into a blast. Never flush waste down the drain—waste companies with permits should handle it. Failing to do this creates problems that don’t show themselves until it’s too late—a blocked pipe, a toxic fire, a trip to the ER. Emergency plans matter here: lab and process staff deserve clear instructions and practice for handling leaks and accidents, not just posters on the wall.
Cultivating Awareness
Handling Dilauroyl Peroxide safely isn’t about paranoia—it’s about practical respect for chemistry and people. Workplace culture shapes safety habits. Staff meetings and training work better than warning signs alone. Talking openly about near-misses or small leaks encourages everyone to pay attention. When workers have confidence in their safety protocols and know management backs them up, real safety grows. It’s experience, practice, and a bit of humility that protects people, not fancy words in a manual.
Why Storage Matters for Dilauroyl Peroxide Enox Lpo-98
Anyone who has worked with organic peroxides knows the risks don’t just stay in the lab. Even simple tasks, like storage, make all the difference between safe handling and a dangerous worksite. Dilauroyl Peroxide Enox Lpo-98 brings an effective punch for polymerization and cross-linking. It’s also a chemical you can’t afford to treat carelessly, as historical incidents and standard hazard data underline. Fires and explosions linked to improper peroxide storage haven’t just cost millions; they’ve claimed lives and shut down operations.
Key Principles to Remember
In my own experience working in chemical warehouses, the best practices don’t show up as bureaucracy—just common sense learned the hard way. You don’t store a reactive organic peroxide next to solvents or process equipment, and you sure don’t leave it in sunlight.
Temperature comes first. Dilauroyl Peroxide Enox Lpo-98 holds up well in a cool, stable environment. Storage below 30°C (preferably between 2°C and 8°C) prevents it from ticking closer to its decomposition point. Colleagues who cut corners with climate controls often found themselves dealing with bulged containers or worse. It pays to check that refrigerator and make sure nobody has unplugged it “after hours” to save on power.
Ventilation, Segregation, and Labelling: No Afterthoughts
Peroxide vapors, although low with Dilauroyl Peroxide, still require smart handling. Warehouse stints taught me the truth—ventilation is not about keeping the air fresh; it’s about stopping any dangerous accumulation, especially in accidental releases or leaks. Don’t settle for a stuffy closet. Go for storage rooms with mechanical extraction.
Segregation stays non-negotiable. Remember those ancient cabinets filled with assorted chemicals? That setup builds trouble. Keep oxidizers like Dilauroyl Peroxide separated from flammable liquids, acids, and reducing agents. The regulators got this part right and so do most big manufacturers. Firewalls and separate storage rules aren’t just for compliance—they have protected real people working the midnight shift.
Keep eye-level labels and Safety Data Sheets nearby. Training days and daily routines revolve around them for good reason. Everyone on site recognizes a red label, and in emergencies, this reduces panic and mix-ups. After seeing confused responses during real leaks, good signage proves its worth beyond paperwork.
Packaging and Handling Habits Shape Outcomes
Original containers work best. Dilauroyl Peroxide Enox Lpo-98 arrives in packaging that protects both product and worker—thick-walled, sealed, and intended to prevent contamination. Decanting or repackaging puts everyone at risk. My own hands have shaken after an accidental splash. Using scoops and tools dedicated only to peroxide work cuts the odds of cross-reaction.
Spills demand respect. Absorb small incidents with inert material and dispose of them in clearly-marked, dedicated bins. Clean-up gear belongs right near the product, not locked away in an office.
Regular Checks and Staff Awareness Make All the Difference
Routine audits saved our warehouse more than once. Expired stock or heat-exposed drums lose integrity quickly. Supervisors who checked inventory monthly caught compromised material before disaster struck.
Upskill every person who handles or enters storage. Regular drills and refreshers, plus updated signage, set a safety culture. I’ve seen teams go from confusion to calm action just because someone prioritized this.
Dilauroyl Peroxide Enox Lpo-98 keeps the plastics and rubber industries running smoothly, but nobody enjoys rush orders or lost stock caused by a preventable incident. Smart storage isn’t a luxury. It's a direct investment in business continuity and human health.
Understanding Dilauroyl Peroxide
Dilauroyl peroxide, better known in some chemical circles by the name Enox LPO-98, lives in the world of organic peroxides. These compounds have a reputation for their powerful oxidizing properties — a double-edged sword offering both versatility and risk. Enox LPO-98 carries the molecular formula C24H46O4. The backbone forms from two lauric acid residues, hooked together by a peroxide bridge. This bridge is more than a simple link; it serves as the springboard for free radicals, a trait that makes the compound valuable in industries like plastics and rubber.
What “LPO-98” Actually Means
The tag “LPO-98” references the product’s purity. When suppliers or manufacturers label a drum with “98%,” they refer to the minimum percentage of active dilauroyl peroxide content. Getting a chemical to that level of purity takes more than casual filtering. Process engineers employ repeated crystallizations and controlled drying to squeeze out water and unwanted byproducts. What’s left behind is a fine, white granular powder — the sort used in controlled settings, not a kitchen or garage.
Assessing Purity
After seeing different chemical shipments in action, purity testing always stands front and center. Routine checks use titration to measure the actual active oxygen content, ensuring the batch stays above that 98% threshold. Advanced testing, including gas chromatography and mass spectrometry, can pick up impurities like traces of other peroxides, residual acids, and even stabilizers needed to prevent runaway decomposition. For LPO-98, that stabilizer is often a trace additive, barely impacting the material’s core chemistry yet critical for safety during storage and transport.
Why Purity Matters
Reliability in chemical manufacturing comes down to batch-to-batch consistency. Chemists working with lower-grade peroxides know what happens if a batch introduces even fractions of a percent variation: reaction times fluctuate, yields drop, and unwanted byproducts sneak in. High purity isn’t just about regulatory boxes; it supports safety. With peroxides, lower levels of unknown contaminants mean fewer unpredictable reactions — a lesson learned from a couple of nerve-wracking experiences where impurities set off surprises in the flask.
Health and Industrial Safety
Most folks reading the fine print realize peroxides of this caliber stay far away from consumer use for a reason. Mishandling or letting impurities build up increases the risk of explosive decomposition. Fire marshals and industrial hygienists always insist on cool, dry storage and regular inspections, for good reason — past explosions traced back to poor quality control still send a chill down the spine. Safety data sheets for Enox LPO-98 emphasize gloves, goggles, and local exhaust no matter how many times someone claims to have handled the stuff without incident.
Improving Confidence in Chemical Quality
Some solutions to purity concerns go beyond laboratory testing. Modern producers take extra steps with raw material vetting, real-time monitoring, and automated batch records. Supply chain transparency ensures buyers and end-users know if a shipment came from a trusted source or a corner-cutter. Strict adherence to standards like ISO 9001 lays down a paper trail. These efforts help everyone worried about both safety and sustainable business keep workmanship a notch above the rest.
The Reality Behind Chemical Waste
Chemicals like Dilauroyl Peroxide Enox Lpo-98 play a crucial role in polymer production and certain manufacturing processes. In my time around laboratories and small-scale production lines, this whitish, powdery compound always brought with it an edge of caution. A strong oxidizer, Dilauroyl Peroxide can ignite from friction, heat, or contamination—spelling disaster for an unprepared workspace. Once tasks finish and containers stand empty, the problem grows: what to do with the leftovers? Waving away waste responsibility puts both people and the environment in a tough spot, where fires or toxic contamination could become far more than theoretical.
Why This Matters
It feels tempting to toss small amounts down the drain or hide them in regular trash. In 2019, the EPA reminded people that even trace peroxides like these could spark fires in solid waste sites or ground water problems downstream. Emergency crews hate surprise chemical burns. Neighbors resent mystery chemical odors drifting through a landfill. The costs of one bad move ripple through towns, waterways, and the companies who thought out-of-sight meant out-of-mind. Safety culture means you don’t just manage the risk when people are watching—instead, you build habits to keep risk out of the community altogether.
The Path Toward Safe Disposal
From chemical stock rooms to art restoration studios, I’ve watched how folks with the right knowledge separate smart operators from risk-takers. Segregate every peroxide waste—don’t toss it with acids, bases, or regular flammable trash. This isn’t overcaution: mixing this stuff spells trouble. Seal leftovers tightly in original containers, label them as 'Dilauroyl Peroxide Waste,' and keep them away from sunlight or sparks.
Companies with chemical waste deal with legal rules, not just best practices. The United States treats these spent peroxides as hazardous waste, subject to Resource Conservation and Recovery Act (RCRA) regulations. The European Union reaches the same conclusion through its Waste Framework Directive. Facilities register as hazardous waste generators and must document waste handling. Regulatory agencies can—and do—fine for shortcuts and will sometimes trace improper disposal back to the sender.
Ringing up a fully-permitted chemical waste disposal firm remains the surest move. These companies send trained specialists to pick up, transport, and treat peroxides under controlled conditions. Some incinerate the material at high heat, safely breaking chemicals down to carbon dioxide and water vapor. Others treat waste with chemical quenchants or neutralizers, but only with plenty of oversight. At small scales, satellite collection buckets labeled for "oxidizer waste" keep things organized until the next pickup.
What Stops Safe Disposal?
The biggest barriers look boring: tight budgets and a lack of training. Too many workspaces squeeze maintenance to save on costs or hire staff with only the basics. Access to disposal partners fluctuates, especially in rural areas where industrial services rarely reach beyond major roads. And the time spent gathering paperwork and scheduling pickups leads some corners to keep waste longer than recommended, which heightens risk with every passing month.
A Better Future for Waste Handling
Good rules were shaped by bad accidents. Every team keeping their peroxide waste documented and moving toward responsible firms makes a difference. Producers, shippers, and cleanup crews work safest when communication stays clear and nobody tries to guess their way through disposal. In an ideal world, chemical makers would design safer alternatives, or at least include prepaid waste management in the sale price. Until then, working with reliable disposal experts makes sure that being cost-effective never overshadows being safe and fair to others.
| Names | |
| Preferred IUPAC name | dibutanoyl peroxide |
| Other names |
Dilauroyl Peroxide
Lauroyl Peroxide DLP Enox LPO-98 |
| Pronunciation | /daɪˌlɔːrɔɪl pəˈrɒksaɪd iːˈnɒks ˌel piː oʊ ˈnaɪn.ti.eɪt/ |
| Preferred IUPAC name | bis(dodecanoyl peroxide) |
| Other names |
Dilauroyl peroxide
Lauroyl peroxide DLP Enox LPO-98 |
| Pronunciation | /daɪˌlɔːˈrɔɪl pəˈrɒk.saɪd iːˈnɒks ˌɛl.piː.oʊ ˈnaɪn.ti.eɪt/ |
| Identifiers | |
| CAS Number | 105-74-8 |
| 3D model (JSmol) | `/v2/models/3D/JSmol/Dilauroyl_Peroxide_Enox_Lpo-98` |
| Beilstein Reference | 2878732 |
| ChEBI | CHEBI:87744 |
| ChEMBL | CHEMBL4204806 |
| ChemSpider | 14621 |
| DrugBank | DB11141 |
| ECHA InfoCard | 03e6b894-b8c3-4241-9a5c-db833b0db21e |
| EC Number | 105-74-8 |
| Gmelin Reference | 4774 |
| KEGG | C19391 |
| MeSH | Diluauroyl Peroxide |
| PubChem CID | 70286 |
| RTECS number | OP9450000 |
| UNII | 9D5HN73F53 |
| UN number | UN3106 |
| CAS Number | 105-74-8 |
| Beilstein Reference | 1716811 |
| ChEBI | CHEBI:52087 |
| ChEMBL | CHEMBL502909 |
| ChemSpider | 23268298 |
| DrugBank | DB14283 |
| ECHA InfoCard | 03b049a3-c604-44f8-88e2-b44c0306a803 |
| EC Number | 105-74-8 |
| Gmelin Reference | 104870 |
| KEGG | C18573 |
| MeSH | Dilaureyl Peroxide |
| PubChem CID | 69198 |
| RTECS number | YO8330000 |
| UNII | BQR5KMP1WA |
| UN number | UN3106 |
| Properties | |
| Chemical formula | C24H46O4 |
| Molar mass | 422.7 g/mol |
| Appearance | White crystalline powder |
| Odor | Odorless |
| Density | 1.07 g/cm3 |
| Solubility in water | Insoluble |
| log P | 2.83 |
| Vapor pressure | <0.1 hPa (20°C) |
| Basicity (pKb) | 14.5 (at 25°C) |
| Magnetic susceptibility (χ) | -6.2e-6 cm^3/mol |
| Dipole moment | 1.62 D |
| Chemical formula | C24H46O4 |
| Molar mass | 422.6 g/mol |
| Appearance | White powder |
| Odor | Odorless |
| Density | 0.995 g/cm3 |
| Solubility in water | Insoluble in water |
| log P | 4.6 |
| Vapor pressure | <0.1 mmHg (20°C, 68°F) |
| Basicity (pKb) | <1.0 (strong base) |
| Magnetic susceptibility (χ) | -4.8e-6 cm³/mol |
| Refractive index (nD) | 1.4420 |
| Dipole moment | 1.74 D |
| Thermochemistry | |
| Std enthalpy of formation (ΔfH⦵298) | -878.6 kJ/mol |
| Std enthalpy of combustion (ΔcH⦵298) | -14054 kJ/mol |
| Std enthalpy of formation (ΔfH⦵298) | -860.7 kJ/mol |
| Std enthalpy of combustion (ΔcH⦵298) | -3433 kJ/mol |
| Pharmacology | |
| ATC code | D01AE10 |
| ATC code | D08AX |
| Hazards | |
| GHS labelling | GHS02, GHS05, GHS07, GHS08 |
| Pictograms | GHS02, GHS07, GHS08 |
| Signal word | Danger |
| Hazard statements | H242, H302, H332, H315, H319, H335 |
| Precautionary statements | P210, P220, P234, P280, P370+378, P411+235, P420 |
| NFPA 704 (fire diamond) | 3-4-4-OX |
| Autoignition temperature | 50 °C |
| Explosive limits | Lower: 4.7% Upper: 9.2% |
| LD50 (median dose) | LD50 (median dose): >5000 mg/kg (rat, oral) |
| NIOSH | GV9450000 |
| PEL (Permissible) | PEL: 5 mg/m³ |
| REL (Recommended) | 1.5 mg/m3 |
| IDLH (Immediate danger) | Unknown |
| GHS labelling | GHS02, GHS07, GHS08 |
| Pictograms | GHS02,GHS07 |
| Signal word | Danger |
| Hazard statements | H242, H302, H317, H332, H334, H335, H400 |
| Precautionary statements | P210, P220, P234, P280, P305+P351+P338, P370+P378, P411+P235, P420 |
| NFPA 704 (fire diamond) | '3-4-4-W' |
| Autoignition temperature | 80°C |
| Lethal dose or concentration | LD50 oral rat: >5000 mg/kg |
| LD50 (median dose) | Oral Rat LD50: > 5000 mg/kg |
| PEL (Permissible) | PEL: Not established |
| REL (Recommended) | 5 mg/m³ |
| IDLH (Immediate danger) | 300 mg/m³ |
| Related compounds | |
| Related compounds |
Lauroyl peroxide
Benzoyl peroxide Decanoyl peroxide Myristoyl peroxide Stearoyl peroxide |
| Related compounds |
Benzoyl peroxide
Lauroyl peroxide Decanoyl peroxide |
