CAS 85-44-9
HS code: 29173500
Molecular formula: C8H4O3
Molecular weight: 148.12
Appearance and Characteristics: White flakes or crystaler
Uses:halic anhydride is an important organic chemical raw material, mainly used in the production of plastic plasticizers, alkyd resins, dyes, unsaturated resins and certain rmaceuticals and pesticides.