2,2,5,5-Tetrakis(chloromethyl)cyclopentanone

2,2,5,5-四(氯甲基)环戊酮

Also known as: 2,2,5,5-tetrakis(chloromethyl)cyclopentan-1-one, Tetrakis(chloromethyl)cyclopentanone, Cyclopentanone, 2,2,5,5-tetrakis(chloromethyl)-, 2,2,5,5-TETRAKIS(CHLOROMETHYL)CYCLOPENTANONE, 2,2,5,5-TETRAKIS-CHLOROMETHYL-CYCLO PENT

2,2,5,5-Tetrakis(chloromethyl)cyclopentanone (CAS 67059-01-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H12Cl4O and a molecular weight of 278.00300 g/mol. It is also known as 2,2,5,5-tetrakis(chloromethyl)cyclopentan-1-one, Tetrakis(chloromethyl)cyclopentanone and Cyclopentanone, 2,2,5,5-tetrakis(chloromethyl)-. Key properties include a melting point of 71.5-74.5ºC(lit.), a boiling point of 383.3ºC at 760 mmHg, a density of 1.312g/cm3 and a flash point of 162.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
67059-01-2
Jingsj CID
J-33129-8
Molecular Formula
C9H12Cl4O
Chinese Name
2,2,5,5-四(氯甲基)环戊酮
Molecular Weight
278.00300 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point71.5-74.5ºC(lit.)
Boiling Point383.3ºC at 760 mmHg
Density1.312g/cm3
Flash Point162.1ºC

Frequently Asked Questions

What is the CAS number of 2,2,5,5-Tetrakis(chloromethyl)cyclopentanone?

The CAS number of 2,2,5,5-Tetrakis(chloromethyl)cyclopentanone is 67059-01-2.

What are the molecular formula and molecular weight of 2,2,5,5-Tetrakis(chloromethyl)cyclopentanone?

2,2,5,5-Tetrakis(chloromethyl)cyclopentanone has molecular formula C9H12Cl4O and molecular weight 278.00300 g/mol.

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

Last updated:

How to cite: Jingsj. "2,2,5,5-Tetrakis(chloromethyl)cyclopentanone (CAS 67059-01-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33129-8 (accessed 2026-10-23).

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