1,1,2,2-Ethenetetracarboxylicacid, 1,1,2,2-tetraethyl ester

Names

[ Name ]:
1,1,2,2-Ethenetetracarboxylicacid, 1,1,2,2-tetraethyl ester

[Synonym ]:
diethyl bis-carboethoxymethylenemalonate
tetrakis(ethoxycarbonyl)ethylene
Tetraethyl ethenetetracarboxylate
MFCD00015161
Tetaethylethylene tetracarboxylate
SYM-ETHYL ETHYLENETETRA CARBOXYLATE
Tetracarbethoxyethylene
tmetc
Ethenetetracarboxylic acid,tetraethyl ester
ethyl ethylenetetracarboxylate
ETHYLENETETRACARBOXYLIC ACID TETRAETHYL ESTER
tetraethyl tetracarboxyethene
EINECS 228-218-3

Chemical & Physical Properties

[ Density]:
1.185g/cm3

[ Boiling Point ]:
322.7ºC at 760 mmHg

[ Melting Point ]:
54-56°C

[ Molecular Formula ]:
C₁₄H₂₀O₈

[ Molecular Weight ]:
316.30400

[ Flash Point ]:
135ºC

[ Exact Mass ]:
316.11600

[ PSA ]:
105.20000

[ LogP ]:
0.53540

[ Index of Refraction ]:
1.465

Safety Information

[ Safety Phrases ]:
S22-S24/25

[ HS Code ]:
2917190090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2917190090

[ Summary ]:
2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%