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单词 para-hydroxybenzoic acid
释义

para-hydroxybenzoic acid


par·a-hy·drox·y·ben·zo·ic acid

P5063850 (păr′ə-hī-drŏk′sē-bĕn-zō′ĭk)n. An organic acid, C7H6O3, widely used in the preparation of preservatives.

para-hydroxybenzoic acid


para-hydroxybenzoic acid

[¦par·ə hī¦dräk·sē·ben′zō·ik ′as·əd] (organic chemistry) C6H4(OH)COOH·2H2O Colorless crystals melting at 210°C; soluble in alcohol, water, and ether; used as a chemical intermediate and for synthetic drugs.
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更新时间:2024/11/14 2:37:45