(2-(Diethylphosphoryl)ethyl)phosphonic acid

(2-(二乙基磷酰基)乙基)膦酸

(2-(Diethylphosphoryl)ethyl)phosphonic acid (CAS 55743-51-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H16O4P2 and a molecular weight of 214.14 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 55743-51-6
Jingsj CID: J-528298-4
Molecular Formula: C₆H₁₆O₄P₂
Chinese Name: (2-(二乙基磷酰基)乙基)膦酸
Molecular Weight: 214.14 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (2-(Diethylphosphoryl)ethyl)phosphonic acid?

The CAS number of (2-(Diethylphosphoryl)ethyl)phosphonic acid is 55743-51-6.

What are the molecular formula and molecular weight of (2-(Diethylphosphoryl)ethyl)phosphonic acid?

(2-(Diethylphosphoryl)ethyl)phosphonic acid has molecular formula C6H16O4P2 and molecular weight 214.14 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. "(2-(Diethylphosphoryl)ethyl)phosphonic acid (CAS 55743-51-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-528298-4 (accessed 2026-10-23).

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