tetraethyl 1,1,2,2-ethanetetracarboxylate

1,1,2,2-乙烷四甲酸四乙酯

Also known as: 1,1,2,2-Ethanetetracarboxylic acid, tetraethyl ester, Tetraethyl ethane-1,1,2,2-tetracarboxylate, Tetrakis(ethoxycarbonyl)ethane, diethyl 2,3-bis(ethoxycarbonyl)succinate, diethyl 2,3-diethoxycarbonylsuccinate, 1,1,2,2-Tetracarbethoxyethane, ETHYL ETHANETETRACARBOXYLATE, MFCD00009153

CAS No.
632-56-4
Jingsj CID
J-888035-2
Molecular Formula
C14H22O8
Chinese Name
1,1,2,2-乙烷四甲酸四乙酯
Molecular Weight
318.32000 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point73-75ºC(lit.)
Boiling Point377.238ºC at 760 mmHg
Density1.163g/cm3
Flash Point162.552ºC

Frequently Asked Questions

What is the CAS number of tetraethyl 1,1,2,2-ethanetetracarboxylate?

632-56-4

What are the molecular formula and molecular weight of tetraethyl 1,1,2,2-ethanetetracarboxylate?

C14H22O8, molecular weight 318.32000 g/mol

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