Min. Order Reference FOB Price
1 kg US$0.60-0.80 / kg
Product Description
Product Description Fumaric acid, a carboxylic acid derived from butene, is a colorless and flammable crystal. It is the simplest unsaturated dicarboxylic acid. Also known as fumaric acid or fumaric acid. It was first found in Corydalis yanhusuo. In addition, it also exists in a variety of ...