tert-Butyl cumyl peroxide
过氧化叔丁基异丙苯
Also known as: 2-(tert-Butylperoxy)-2-phenylpropane, 1,1-Dimethylethyl 1-methyl-1-phenylethyl peroxide, Cumyl tert-butyl peroxide, 1-Methyl-1-phenylethyl tert-butyl peroxide, tert-Butyl α,α-dimethylbenzyl peroxide
tert-Butyl cumyl peroxide (CAS 30580-75-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H20O2 and a molecular weight of 208.29700 g/mol. It is also known as 2-(tert-Butylperoxy)-2-phenylpropane, 1,1-Dimethylethyl 1-methyl-1-phenylethyl peroxide and Cumyl tert-butyl peroxide. Key properties include a boiling point of 240.5ºC at 760 mmHg, a density of 0.949 g/cm3 and a flash point of 67.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 30580-75-7
- Jingsj CID
- J-1503394-5
- Molecular Formula
- C13H20O2
- Chinese Name
- 过氧化叔丁基异丙苯
- Molecular Weight
- 208.29700 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 240.5ºC at 760 mmHg |
|---|---|
| Density | 0.949 g/cm3 |
| Flash Point | 67.8ºC |
Frequently Asked Questions
What is the CAS number of tert-Butyl cumyl peroxide?
The CAS number of tert-Butyl cumyl peroxide is 30580-75-7.
What are the molecular formula and molecular weight of tert-Butyl cumyl peroxide?
tert-Butyl cumyl peroxide has molecular formula C13H20O2 and molecular weight 208.29700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "tert-Butyl cumyl peroxide (CAS 30580-75-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1503394-5 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.