bis(4-chlorobenzoyl) peroxide

过氧化二(4-氯苯甲酰)

Also known as: bis(p-chlorobenzoyl) peroxide, 4-chlorobenzoyl peroxide, di-(p-chlorobenzoyl) peroxide, p-chlorobenzoyl peroxide, bis(4-chlorophenyl)peroxyanhydride, 4-chlorobenzoic peroxyanhydride

bis(4-chlorobenzoyl) peroxide (CAS 94-17-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14H8Cl2O4 and a molecular weight of 311.11700 g/mol. It is also known as bis(p-chlorobenzoyl) peroxide, 4-chlorobenzoyl peroxide and di-(p-chlorobenzoyl) peroxide. Key properties include a melting point of 137-138ºC, a boiling point of 427.1ºC at 760 mmHg and a density of 1.17. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
94-17-7
Jingsj CID
J-29099-9
Molecular Formula
C14H8Cl2O4
Chinese Name
过氧化二(4-氯苯甲酰)
Molecular Weight
311.11700 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point137-138ºC
Boiling Point427.1ºC at 760 mmHg
Density1.17

Frequently Asked Questions

What is the CAS number of bis(4-chlorobenzoyl) peroxide?

The CAS number of bis(4-chlorobenzoyl) peroxide is 94-17-7.

What are the molecular formula and molecular weight of bis(4-chlorobenzoyl) peroxide?

bis(4-chlorobenzoyl) peroxide has molecular formula C14H8Cl2O4 and molecular weight 311.11700 g/mol.

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

Last updated:

How to cite: Jingsj. "bis(4-chlorobenzoyl) peroxide (CAS 94-17-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29099-9 (accessed 2026-10-23).

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