| CAS No.: | 108-31-6 |
|---|---|
| Formula: | C4H2O3 |
| Type: | Organic Intermediate |
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Product Name:Maleic Anhydride
CAS No. 108-31-6
Molecular Formula:C4H2O3
Molecular Weight:98.0
Maleic anhydride is an organic compound with the formula C2H2(CO)2O. It is the acid of maleic acid. It is a colorless or white
solid with an acrid odor.It is produced industrially on a large scale for applications in coatings and polymers.
Maleic anhydride
Maleic anhydride is an important organic chemical raw material and is mainly used to make unsaturated polyester resin, paint,
paper treatment agent, medicine, food additive, artificial leather and marble.
molecular formula: C4H2O3
molecular weight: 98.06
Technical Data Sheet
| Item | Specification |
| Appearance | White Solid |
| Content % | 99.5 min |
| Crystal Point ºC | 52.4 min |
| Melt Color(Pt-Co) | 25 max |
| Ash % | 0.005 max |
| Iron Content ppm | 5 max |
Functions:
1. Maleic anhydride used in production of unsaturated polyester resin.
2. Maleic anhydride also is used in coating, pharmaceutics, agricultural, surfactant, additive of plastics, etc.
3. Maleic anhydride is main material of binary acid with four carbons, 1,4-butanediol r-butyrolactone, tetrahydrofuran
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