Diethyl succinate

丁二酸二乙酯

Also known as: Ethyl succinate, Diethyl butanedioate, Succinic acid diethyl ester, Butanedioic acid diethyl ester

CAS No.
123-25-1
Jingsj CID
J-33055-6
Molecular Formula
C8H14O4
Chinese Name
丁二酸二乙酯
Molecular Weight
174.194 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point-20 °C
Boiling Point218.4±8.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point90.6±0.0 °C

Frequently Asked Questions

What is the CAS number of Diethyl succinate?

123-25-1

What are the molecular formula and molecular weight of Diethyl succinate?

C8H14O4, molecular weight 174.194 g/mol

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