| Chemistry name: | methylene succinic acid |
| M Formula: | CH2:C(COOH)CH2COOH |
| Properties: | |
| White, odorless, hygroscopic crystals. Mp 167–168C. Soluble in water, alcohols, and acetone; sparingly soluble in other organic solvents. | |
| Derivation: | |
| Submerged fermentation by mold of various carbohydrates. | |
| Use: | |
| Copolymerizations, resins, plasticizers, lube-oil additive, intermediate. | |