2,3-DIETHYLMALEIC ANHYDRIDE

Names

[ Name ]:
2,3-DIETHYLMALEIC ANHYDRIDE

[Synonym ]:
Diaethylmaleinsaeure-anhydrid
3,4-Diethyl-2,5-furandione
Diethylmaleicanhydride
2,5-Furandione,3,4-diethyl
diethyl-maleic acid anhydride

Chemical & Physical Properties

[ Density]:
1.124g/cm3

[ Boiling Point ]:
248.121ºC at 760 mmHg

[ Molecular Formula ]:
C₈H₁₀O₃

[ Molecular Weight ]:
154.16300

[ Flash Point ]:
108.446ºC

[ Exact Mass ]:
154.06300

[ PSA ]:
43.37000

[ LogP ]:
1.18640

[ Vapour Pressure ]:
0.025mmHg at 25°C

[ Index of Refraction ]:
1.474

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%