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单词 methyl bromide
释义

methyl bromide

英汉-汉英词典
溴化甲烷;甲基溴
词组 | 习惯用语
您要查找的是不是:
    Methyl bromide technical 溴甲烷原药
    ethyl bromide 溴乙烷;[有化] 乙基溴
    ethyl bromid 翻译
    Pipenzolate Methyl Bromide 溴化甲基哌羟苯酯
    Homatropine methyl bromide 甲溴后马托品;二氧化钛;溴甲后马托品;溴甲基后马托品
    Pipethanate ethyl bromide 溴乙哌沙酯
    perfluorohexyl ethyl bromide 全氟己基溴乙烷
methyl bromide [农药] 甲基溴;溴化甲烷
英语例句库
  1. Trimethylaluminum(TMA),usually used in organic catalysis and organic synthesis,was synthesized by reaction of triethylaluminium (TEA) with methyl bromide on iron-stibonium complex catalyst.
    用新的催化体系(铁-锑复合催化剂)催化三乙基铝(TEA)与溴甲烷进行烷基交换反应合成三甲基铝(TMA)。

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中文百科

溴甲烷 Bromomethane

(重定向自Methyl Bromide)

溴甲烷,分子式CH3Br。

无色气体,通常无臭。高浓度时有类似氯仿的甜气味,有辛辣味。易溶于乙醇、乙醚、氯仿、二硫化碳、苯、四氯化碳。液态时可与醇、醚、酮等混溶。在空气中不易燃,但可在氧气中燃烧。与空气形成爆炸性混合物。

  • 临界温度:194°C
  • 粘度:(0°C)0.397 mPa·s
英语百科

Bromomethane 溴甲烷

(重定向自Methyl Bromide)
A selection of stored-pressure bromomethane fire extinguishers, circa 1930s-40s, UK
IR spectrum of bromomethane.

Bromomethane, commonly known as methyl bromide, is an organobromine compound with formula CH3Br. This colorless, odorless, nonflammable gas is produced both industrially and particularly biologically. It has a tetrahedral shape and it is a recognized ozone-depleting chemical. It was used extensively as a pesticide until being phased out by most countries in the early 2000s.

近义、反义、联想词
近义词
n.
bromide

英英词典
methyl bromide n.
  1. a poisonous gas or liquid (CH3Br) used to fumigate rodents, worms, etc.
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更新时间:2025/6/16 22:59:32