K301443
Maleic anhydride
Chemical Formula
C4H2O3
Molecular Weight
98.0569
CAS Number
108-31-6
IUPAC Standard InChl
1S/C4H2O3/c5-3-1-2-4(6)7-3/h1-2H
IUPAC Standard InChIKey
FPYJFEHAWHCUMM-UHFFFAOYSA-N