Phosphinic chloride, P-(chloromethyl)-P-methyl-

氯甲基(甲基)次磷酰氯

Also known as: (chloromethyl)methylphosphinic chloride, chloro(chloromethyl)methylphosphine oxide, EINECS 247-626-2, Phosphinic chloride, (chloromethyl)methyl-, chloromethyl(methyl)phosphinic acid chloride

Phosphinic chloride, P-(chloromethyl)-P-methyl- (CAS 26350-26-5) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C2H5Cl2OP and a molecular weight of 146.94000 g/mol. It is also known as (chloromethyl)methylphosphinic chloride, chloro(chloromethyl)methylphosphine oxide and EINECS 247-626-2. Key properties include a boiling point of 268.8ºC at 760mmHg, a density of 1.354g/cm3 and a flash point of 116.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
26350-26-5
Jingsj CID
J-897546-9
Molecular Formula
C2H5Cl2OP
Chinese Name
氯甲基(甲基)次磷酰氯
Molecular Weight
146.94000 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point268.8ºC at 760mmHg
Density1.354g/cm3
Flash Point116.4ºC

Frequently Asked Questions

What is the CAS number of Phosphinic chloride, P-(chloromethyl)-P-methyl-?

The CAS number of Phosphinic chloride, P-(chloromethyl)-P-methyl- is 26350-26-5.

What are the molecular formula and molecular weight of Phosphinic chloride, P-(chloromethyl)-P-methyl-?

Phosphinic chloride, P-(chloromethyl)-P-methyl- has molecular formula C2H5Cl2OP and molecular weight 146.94000 g/mol.

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

Last updated:

How to cite: Jingsj. "Phosphinic chloride, P-(chloromethyl)-P-methyl- (CAS 26350-26-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-897546-9 (accessed 2026-10-23).

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