Ethyl (2,2-diethoxyethyl)(methyl)phosphinate

(2,2-二乙氧基乙基)(甲基)次膦酸乙酯

Ethyl (2,2-diethoxyethyl)(methyl)phosphinate (CAS 51639-14-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H21O4P and a molecular weight of 224.23 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 51639-14-6
Jingsj CID: J-175982-2
Molecular Formula: C₉H₂₁O₄P
Chinese Name: (2,2-二乙氧基乙基)(甲基)次膦酸乙酯
Molecular Weight: 224.23 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Ethyl (2,2-diethoxyethyl)(methyl)phosphinate?

The CAS number of Ethyl (2,2-diethoxyethyl)(methyl)phosphinate is 51639-14-6.

What are the molecular formula and molecular weight of Ethyl (2,2-diethoxyethyl)(methyl)phosphinate?

Ethyl (2,2-diethoxyethyl)(methyl)phosphinate has molecular formula C9H21O4P and molecular weight 224.23 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Ethyl (2,2-diethoxyethyl)(methyl)phosphinate (CAS 51639-14-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-175982-2 (accessed 2026-10-23).

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