CAS 110-17-8
HS code
Molecular formula: C4H4O4
Molecular weight: 116.07
Description: Fumaric Acid is colourless, flammable crystal. It is derived from butene.
Fumaric acid is used to produce UPR. It mainly used as acidity regulator, antioxidant, perfume, non-izer, food additive, intermediate of synthetic resin, etc., it can also be used to treat severe psoriasis.