dilauroyl peroxide
Also known as: Dilauroyl peroxide (LPO), Lauroyl peroxide, Dodecanoyl peroxide, Didodecanoyl peroxide, Di(dodecanoyl) peroxide, Diundecyl peroxyanhydride, Luperox LP, Alperox C, Laurox, UNII-83TLB4N1D5, MFCD00008964, EINECS 203-326-3
dilauroyl peroxide (CAS 105-74-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C24H46O4 and a molecular weight of 398.620 g/mol. Key properties include a melting point of 53-57 °C(lit.), a boiling point of 467.3±28.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 194.9±24.0 °C. It is classified under GHS with signal word Danger and hazard statements H242. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 105-74-8
- Jingsj CID
- J-16658-5
- Molecular Formula
- C24H46O4
- Molecular Weight
- 398.620 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 53-57 °C(lit.) |
|---|---|
| Boiling Point | 467.3±28.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 194.9±24.0 °C |
| Exact Mass | 398.339600 |
| PSA | 52.60000 |
| LogP | 10.60 |
| Additional Property | 13.7 (vs air) |
| Vapor Pressure | 0.0±1.2 mmHg at 25°C |
| Refractive Index | 1.454 |
GHS Safety & Compliance
- H242
Customs & Trade Information
| HS Code | 2915900090 |
|---|---|
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of dilauroyl peroxide?
The CAS number of dilauroyl peroxide is 105-74-8.
What are the molecular formula and molecular weight of dilauroyl peroxide?
dilauroyl peroxide has molecular formula C24H46O4 and molecular weight 398.620 g/mol.
Is dilauroyl peroxide hazardous?
dilauroyl peroxide has GHS signal word Danger and hazard statements H242.
What are the upstream and downstream products of dilauroyl peroxide?
For dilauroyl peroxide, Upstream Products: Lauroyl chloride, Lauric acid; Downstream Products: Lauric acid, Undecane, 1,1,2-Trichloropropane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "dilauroyl peroxide (CAS 105-74-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-16658-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.