Diethyl 2-(ethoxymethyl)propanedioate

2-(乙氧基甲基)丙二酸二乙酯

Also known as: Diethyl 2-(ethoxymethyl)malonate, Diethyl (ethoxymethyl)malonate, (Ethoxymethyl)malonic acid diethyl ester, Ethoxymethylmalonic acid diethyl ester, Propanedioic acid, (ethoxymethyl)-, diethyl ester, Propanedioic acid, 2-(ethoxymethyl)-, 1,3-diethyl ester, diethyl 2-(ethoxymethyl)propanedioate

CAS No.
40516-46-9
Jingsj CID
J-1083374-6
Molecular Formula
C10H18O5
Chinese Name
2-(乙氧基甲基)丙二酸二乙酯
Molecular Weight
218.24700 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point278.4ºC at 760mmHg
Density1.052g/cm3
Flash Point116.8ºC

Frequently Asked Questions

What is the CAS number of Diethyl 2-(ethoxymethyl)propanedioate?

40516-46-9

What are the molecular formula and molecular weight of Diethyl 2-(ethoxymethyl)propanedioate?

C10H18O5, molecular weight 218.24700 g/mol

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