释义 |
ethyl-para-hydroxybenzoate ethyl-para-hydroxybenzoate[¦eth·əl ¦par·ə hī‚dräk·sē′ben·zə‚wāt] (organic chemistry) HOC6H4CO-OC2H5 Crystals with a melting point of 116°C that are soluble in water, alcohol, and ether; used as a preservative for pharmaceuticals. Also known as ethylparaben. |