Name: Maleic anhydride

Molecular Formula        C4H2O3

Molecular Weight          *8.*6

CAS Registry Number   *******6

EINECS                 ********6

Risk Codes                R*2;R*4;R*2/*3 

Safety Description         S*2;S*6;S*6/*7/*9;S*5

Physical chemical property:

Density               1.*8g/cm3

Melting point          ****5 ºC

Boiling point           **0 ºC

Flash point             **2 ºC

Water solubility      *9 g/**0 mL (*5 ºC)