2-Methylmaleic acid diethyl ester

Names

[ CAS No. ]:
691-83-8

[ Name ]:
2-Methylmaleic acid diethyl ester

[Synonym ]:
diethyl 2-methylmaleate
diethyl mesoconate
diethyl ester of citraconic acid
diethyl citraconate
methylmaleic acid diethyl ester

Chemical & Physical Properties

[ Molecular Formula ]:
C₉H₁₄O₄

[ Molecular Weight ]:
186.20500

[ Exact Mass ]:
186.08900

[ PSA ]:
52.60000

[ LogP ]:
1.05890

[ Index of Refraction ]:
1.445

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%