Chinese name
马来酸酐、顺丁烯二酸酐（简称顺酐）
Boiling point
202 ℃
English name
Maleic anhydride
Water soluble
soluble in water to form maleenoic acid
Chemical formula
C4H2O3
Density
1.48 g/cm2
Molecular weight
98.06
Appearance
A colorless acicular or lamellar crystal
CAS Registry Number
108-31-6
Flash point
103 ℃
Melting point
52.8 ℃
Maleic anhydride, which is also called as MAH as short, is maleic anhydride of maleic acid. It’s a colorless or white solid with sour taste at room temperature, the chemical formula is C4H2O3.
