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单词
ethyl-para-hydroxybenzoate
释义
ethyl-para-hydroxybenzoate
ethyl-
para
-hydroxybenzoate
[
¦eth·əl ¦par·ə hī‚dräk·sē′ben·zə‚wāt
]
(organic chemistry)
HOC
6
H
4
CO-OC
2
H
5
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.
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更新时间:2026/2/27 7:38:26