| Alias |
MA; 2,5-Furandione; cis-Butenedioic anhydride; Toxilic anhydride |
| Physicochemical properties |
 Density：1.484
Corrosion：Corrosive to metal
Boiling point：202°C
Decomposability：no decomposition
Flash point：103.3°C
Melting point：51-56°C
Molecular formula：C4H2O3
Molecular weight：98.05808
Color and odor status：white crystals with a strong pungent odor |
| Product code |
CAS:108-31-6, HS:2917140000, UN:2215 |
| Applications |
1: Used for the production of polyester resin, alkyd resin, medicine and pesticides
2: Can be used in ink additives, paper auxiliaries, coatings and pharmaceutical industry, food industry |
| Hazard category |
8.1 acid corrosive products |
| Packaging and transportation |
Packed with inner plastic bag, coat woven bag or kraft paper, net weight 25kg/ bag, 50kg/ bag; It can also be lined with plastic bags, external iron drums or wooden drums, net weight 50kg/ drum.
Transportation according to dangerous goods requirements. |
C:Corrosive;