Diethylphosphonoacetic acid

二乙基磷乙酸

Also known as: Diethylphosphonoacetic acid, (Diethoxyphosphoryl)acetic acid, 2-(Diethoxyphosphoryl)acetic acid, Diethyl carboxymethylphosphonate, (Diethoxyphosphinyl)acetic acid, Diethylphosphonoethanoic acid, NSC 272281, Diethyl carboxymethanephosphonate, diethyl phosphonoacetic acid

CAS No.
3095-95-2
Jingsj CID
J-20617-6
Molecular Formula
C6H13O5P
Chinese Name
二乙基磷乙酸
Molecular Weight
196.138 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point25 °C
Boiling Point315.9±25.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point144.9±23.2 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Diethylphosphonoacetic acid?

3095-95-2

What are the molecular formula and molecular weight of Diethylphosphonoacetic acid?

C6H13O5P, molecular weight 196.138 g/mol

Is Diethylphosphonoacetic acid hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026