diethyl 2-butan-2-ylidenepropanedioate

Names

[ Name ]:
diethyl 2-butan-2-ylidenepropanedioate

[Synonym ]:
(1-Methylpropyliden)malonsaeure-diethylester
sec-butylidene-malonic acid diethyl ester
Methyl-aethyl-methylenmalonsaeurediathylester
sec-Butyliden-malonsaeure-diaethylester
(1-Methyl-propyliden)-malonsaeure-diaethylester
2-Methyl-buten-(1)-dicarbonsaeure-(1.1)-diaethylester

Chemical & Physical Properties

[ Density]:
1.018g/cm3

[ Boiling Point ]:
241.2ºC at 760 mmHg

[ Molecular Formula ]:
C₁₁H₁₈O₄

[ Molecular Weight ]:
214.25800

[ Flash Point ]:
106.1ºC

[ Exact Mass ]:
214.12100

[ PSA ]:
52.60000

[ LogP ]:
1.83910

[ Index of Refraction ]:
1.448

Safety Information

[ HS Code ]:
2917190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%