释义 |
3,3'-thiodiproprionic acid 3,3′-thiodiproprionic acid[¦thrē ¦thre‚prīm ¦thī·ō‚prō·prē′än·ik ′as·əd] (organic chemistry) (CH2CH2COOH)2S A crystalline compound with a melting point of 134°C; soluble in hot water, acetone, and alcohol; used as an antioxidant for soap products and polymers of ethylene. |