| post date: | dec 28,2021 |
| expiry date: | dec 28,2022 |
| detailed description: |
cas no. :108-31-6
payment method: tt or lt at sight synonyms:2,5-furandione; cis-butenedioic anhydride;maleic anhydride; maleicanhydride; ma; furan-2,5-dione molecular formula:c4h2o3 application:it is a kind of organic synthetic raw material, its application: in plastic industry, used as plasticizer; in paper-making, used as treatment agent; in synthetic resin industry, used as unsaturated polyester resin and alkyd resin; in painting field, used to make insulating paint and white porcelain; in pesticide industry, used to make marathon and hi-efficiency low toxicity 4049; in pharmaceutical industry, used to make long effect sulfa drugs; in grease industry, used to make anti-corrosion agent; and in organic industry, used to make fumaric acid, thf, r-butyrolactone, 1.4-butylene glycols etc. packing:25kg/bag |
| cas registry number: | 108-31-6 |
| synonyms: | ;2,5-furandione;cis-butenedioic anhydride;sodium n-amylxanthate;maleicanhydride;ma;furan-2,5-dione;maleic acid anhydride; |
| molecular formula: | c4h2o3 |
| molecular weight: | 98.05808 |
| molecular structure: | 
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| hazard symbols: | |
| risk codes: | r22:; r34:; r42/43:; |
| safety description: | s22:; s26:; s36/37/39:; s45:; |
