Fumaric Acid
Fumaric Acid is a naturally occurring dicarboxylic acid characterized by its white crystalline powder form and a slightly acidic taste. It is an unsaturated organic acid with the chemical formula C4H4O4 and is an intermediate in the Krebs cycle in biological systems. Fumaric Acid is commonly found in various plants and fungi and is commercially produced by isomerization of maleic acid or by fermentation. It is widely used in the food, pharmaceutical, chemical, and polymer industries due to its acidulant, antioxidant, and crosslinking properties.