Maleic Anhydride CAS 108-31-6

EC NO.

203-571-6

InChI

InChI=1S/C4H2O3/c5-3-1-2-4(6)7-3/h1-2H

M. F.

C4H2O3

M.W.

98.05808

Application

Application

Usd for producing unsaturated polyester resin (UPR) , 1,4-butanediol (BDO) , Tetrahydrofuran (THF) and Gamma-butyrolactone , alkyd , pesticide , allomaleis acid , agent of paper and so on .

Biophysical-chemical information

Melting Point

52-55℃

Refractive Index

1.554

Water Solubility

79 g/100 mL (25℃)

Safety Information

Hazard Symbols

C:Corrosive

Risk Codes

R22
R34
R42/43

Safety Description

S22
S26
S36/37/39
S45