| CAS No. |
552-30-7 |
| MF |
C9H4O5 |
| Place of Origin |
China (Mainland) |
| Grade Standard |
Industrial Grade |
| Purity |
97% min. |
| Appearance |
White Flakes |
Trimellitic Anhydride ItemSpecificationAppearanceWhite FlakesAnhydride content97.0% min.Melting Point163-169 degree CelsiusMolten Color(APHA)≤ 150 #Acid Number870-885 mg KOH/g Applications: Trimellitic anhydride is mainly applied to produce trimellitate plasticizers and polyester resins. It is also applied in heat-proof wire enamels. And it has wide application areas like impregnating oil for power capacitors, adhesives, dyestuffs, printing inks, medicines and farm chemicals.