| Chemistry name: | Propene-1,2,3-tricarboxylic Acid |
| M Formula: | H(COOH)C:C(COOH)CH2(COOH) |
| Properties: | |
| White to yellowish, crystalline solid. Mp approx 195C (decomposes). Soluble in water and alcohol. Combustible. | |
| Derivation: | |
| (a) By dehydration of citric acid with sulfuric acid; (b) extraction from sugar cane bagasse, aconitum napellus, and other natural sources. | |
| Use: | |
| Preparation of plasticizers and wetting agents; antioxidant; organic syntheses; itaconic acid manufacture; synthetic flavors. | |