Maleic anhydride Basic information
Product Name: Maleic anhydride
Synonyms: TOXILIC ANHYDRIDE;2,5-FURANDIONE;ANHYDRIDE MALEIC;MALIEC ANHYDRIDE;MALEIC ANHYDRIDE, POWDER, 95%;MALEIC ANHYDRIDE 99.5%;MALEIC ANHYDRIDE 98+%;MaleicAnhydride>97%
CAS: 108-31-6
MF: C4H2O3
MW: 98.06
EINECS: 203-571-6
Product Categories: Miscellaneous;Organics;Building Blocks;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals;Carbonyl Compounds;Carboxylic Acid Anhydrides;Chemical;organic chemicals;others; Synthesis;Organic Building Blocks;108-31-6
Mol File: 108-31-6.mol
Maleic anhydride Chemical Properties
Melting point 51-56 °C (lit.)
Boiling point 200 °C (lit.)
bulk density 700-800kg/m3
density 1.48
vapor density 3.4 (vs air)
vapor pressure 0.16 mm Hg ( 20 °C)
refractive index 1.4688 (estimate)
Fp 218 °F
storage temp. Store below +30°C.
solubility Chloroform (Slightly), Ethyl Acetate (Slightly)
pka 0[at 20 ℃]
form powder
color White
Odor Mild acrid odor.
PH 0.8 (550g/l, H2O, 20℃)…