请输入您要查询的英文单词:

 

单词 benzophenone
释义

benzophenone


ben·zo·phe·none

B0195400 (bĕn′zō-fĭ-nōn′, -fē′nōn)n. A white crystalline aromatic compound, C13H10O, used in perfumery and in medicine. Also called diphenylketone.

benzophenone

(ˌbɛnzəʊfɪˈnəʊn) n (Elements & Compounds) a white sweet-smelling crystalline solid used mainly in the manufacture of organic compounds and in perfume. Formula: C6H5COC6H5. Also called: diphenylketone

ben•zo•phe•none

(ˌbɛn zoʊ fɪˈnoʊn, -ˈfi noʊn)

n. a crystalline, water-insoluble ketone, C13H10O, used in organic synthesis. [1880–85]

benzophenone


benzophenone

[¦ben·zō·fə′nōn] (organic chemistry) C6H5COC6H6 A diphenyl ketone, boiling point 305.9°C, occurring in four polymorphic forms (α, β, γ, and δ) each with different melting point; used as a constituent of synthetic perfumes and as a chemical intermediate. Also known as diphenyl ketone; phenyl ketone.

benzophenone


benzophenone

(bĕn′zō-fĭ-nōn′, -fē′nōn)n. A white crystalline aromatic compound, C13H10O, used in perfumery and in medicine. Also called diphenylketone.
随便看

 

英语词典包含2567994条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/2/7 20:52:40