phenols中文什么意思

苯酚类

酚类化合物

• phenol:    n. 【化学】 1.(苯)酚，石炭酸 ...
• allyl phenols:    烯丙基苯酚
• antiseptic phenols:    酚类防腐剂

例句与用法

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1. Phenols and anilides can be nitrated with very dilute nitric acid .
   酚类和酰基苯胺能被极稀的硝酸硝化。
2. It is insoluble in carbon disulphide, soluble in hot aniline and phenol .
   它不溶于二硫化碳，溶于热苯胺和苯酚。
3. Nitrosophenols are formed very easily by the action of nitrous acid on phenols .
   以亚硝酸作用于酚，很易制得亚硝基酚。
4. Kodak company describe the use of a solvent-stabilizer system comprising a class of sterically hindered phenols acting both as coupler solvent and stabilizer .
   柯达叙述了一类含有空间位阻酚类作为成色剂和稳定剂。
5. Hygienic standard of phenol lacquer for food container
   食品容器漆酚涂料卫生标准

百科释义

In organic chemistry, phenols, sometimes called phenolics, are a class of chemical compounds consisting of a hydroxyl group (?OH) bonded directly to an aromatic hydrocarbon group. The simplest of the class is phenol also called as carbolic acid .