par·a·ben 
(părə-bĕn′)
(părə-bĕn′)n.
Any of various esters of para-hydroxybenzoic acid that have bactericidal or fungicidal properties and are therefore used as preservatives in cosmetics and pharmaceuticals.
[PARA(-HYDROXY)BEN(ZOIC ACID).]
| 单词 | paraben |
| 释义 | par·a·ben (părə-bĕn′)n. Any of various esters of para-hydroxybenzoic acid that have bactericidal or fungicidal properties and are therefore used as preservatives in cosmetics and pharmaceuticals. [PARA(-HYDROXY)BEN(ZOIC ACID).] |
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