翻訳と辞書
Words near each other
・ Nitroacetic acid
・ Nitroaldol reaction
・ Nitroalkane oxidase
・ Nitroalkene
・ Nitroamine
・ Nitroaniline
・ Nitroapocynin
・ Nitroarginine
・ Nitrobacter
・ Nitrobacter alkalicus
・ Nitrobacter hamburgensis
・ Nitrobacter vulgaris
・ Nitrobacter winogradskyi
・ Nitrobacteraceae
・ Nitrobenzaldehyde
Nitrobenzene
・ Nitrobenzoic acid
・ Nitrobike
・ Nitrocefin
・ Nitrocellulose
・ Nitrocellulose slide
・ Nitrochlorobenzene
・ Nitrocyclohexane
・ Nitroethane
・ Nitroethylene
・ Nitrofen
・ Nitrofural
・ Nitrofuran
・ Nitrofurantoin
・ Nitrogen


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Nitrobenzene : ウィキペディア英語版
Nitrobenzene

|Section2=
|Section7=
|Section8=
}}
Nitrobenzene is an organic compound with the chemical formula C6H5NO2. It is a water-insoluble pale yellow oil with an almond-like odor. It freezes to give greenish-yellow crystals. It is produced on a large scale from benzene as a precursor to aniline. In the laboratory, it is occasionally used as a solvent, especially for electrophilic reagents.
==Production==
Nitrobenzene is prepared by nitration of benzene with a mixture of concentrated sulfuric acid, water, and nitric acid. This mixture is sometimes called "mixed acid." The production of nitrobenzene is one of the most dangerous processes conducted in the chemical industry because of the exothermicity of the reaction (Δ''H'' = −117 kJ/mol).〔
:
World capacity for nitrobenzene in 1985 was about 1.7×106 tonnes.〔Gerald Booth (2007). "Nitro Compounds, Aromatic". In: ''Ullmann's Encyclopedia of Industrial Chemistry''. John Wiley & Sons: New York. 〕

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Nitrobenzene」の詳細全文を読む



スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.