1,1,4,4-tetraethyl butane-1,1,4,4-tetracarboxylate

Names

[ Name ]:
1,1,4,4-tetraethyl butane-1,1,4,4-tetracarboxylate

[Synonym ]:
tetraethyl ethylenebismalonate
butane-1,1',4,4'-tetracarboxylic acid tetraethylester
Butan-1,1,4,4-tetracarbonsaeure-tetraaethylester
tetraethyl butane-1,1,4,4-tetracarboxylate

Chemical & Physical Properties

[ Density]:
1.127g/cm3

[ Boiling Point ]:
397.9ºC at 760 mmHg

[ Molecular Formula ]:
C₁₆H₂₆O₈

[ Molecular Weight ]:
346.37300

[ Flash Point ]:
170.3ºC

[ Exact Mass ]:
346.16300

[ PSA ]:
105.20000

[ LogP ]:
1.25140

[ Index of Refraction ]:
1.453

Safety Information

[ 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%