tert-Amyl peroxybenzoate

过氧化苯甲酸叔戊酯

Also known as: tert-Pentyl perbenzoate, t-Amyl peroxybenzoate, 2-Methylbutan-2-yl benzenecarboperoxoate, Benzenecarboperoxoic acid, 1,1-dimethylpropyl ester, Perbenzoic acid tert-amyl ester, tert-Pentyl peroxybenzoate, Luperox TAP, peroxybenzoic acid tert-pentyl ester, tert-Amyl perbenzoate, t-Pentyl peroxy benzoate

tert-Amyl peroxybenzoate (CAS 4511-39-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H16O3 and a molecular weight of 208.25400 g/mol. It is also known as tert-Pentyl perbenzoate, t-Amyl peroxybenzoate and 2-Methylbutan-2-yl benzenecarboperoxoate. Key properties include a boiling point of 298.9ºC at 760mmHg, a density of 1.042g/cm3 and a flash point of 111.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4511-39-1
Jingsj CID
J-10270-0
Molecular Formula
C12H16O3
Chinese Name
过氧化苯甲酸叔戊酯
Molecular Weight
208.25400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point298.9ºC at 760mmHg
Density1.042g/cm3
Flash Point111.6ºC

Frequently Asked Questions

What is the CAS number of tert-Amyl peroxybenzoate?

The CAS number of tert-Amyl peroxybenzoate is 4511-39-1.

What are the molecular formula and molecular weight of tert-Amyl peroxybenzoate?

tert-Amyl peroxybenzoate has molecular formula C12H16O3 and molecular weight 208.25400 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "tert-Amyl peroxybenzoate (CAS 4511-39-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10270-0 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.