翻訳と辞書 Words near each other ・ 2-Arachidonyl glyceryl ether ・ 2-Azetidinone ・ 2-Benzylpiperidine ・ 2-bit ・ 2-bridge knot ・ 2-Bromo-1-chloropropane ・ 2-Bromo-4,5-methylenedioxyamphetamine ・ 2-Bromo-LSD ・ 2-Bromobutane ・ 2-Bromobutyric acid ・ 2-Bromohexane ・ 2-Bromomescaline ・ 2-Bromopropane ・ 2-Butanol ・ 2-Butene ・ 2-Butoxyethanol ・ 2-Butoxyethanol acetate ・ 2-Butyne ・ 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase ・ 2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase ・ 2-C-Methyl-D-erythritol-2,4-cyclopyrophosphate ・ 2-C-Methylerythritol 4-phosphate ・ 2-Carbomethoxytropinone ・ 2-Carboxy-D-arabinitol-1-phosphatase ・ 2-category ・ 2-chloro-4-carboxymethylenebut-2-en-1,4-olide isomerase ・ 2-Chloro-9,10-bis(phenylethynyl)anthracene ・ 2-Chloro-9,10-diphenylanthracene ・ 2-Chloro-m-cresol ・ 2-chlorobenzoate 1,2-dioxygenase Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク 2-Butoxyethanol ： ウィキペディア英語版 2-Butoxyethanol |Section2= |Section7= |Section8= }} 2-Butoxyethanol is an organic compound with the chemical formula BuOC2H4OH (Bu = CH3CH2CH2CH2). This colorless liquid has a sweet, ether-like odor, as it derives from the family of glycol ethers, and is a butyl ether of ethylene glycol. As a relatively nonvolatile, inexpensive solvent of low toxicity, it is used in many domestic and industrial products because of its properties as a surfactant. ==Production== 2-Butoxyethanol is commonly obtained through two processes; the ethoxylation reaction of butanol and ethylene oxide in the presence of the catalyst: :C2H4O + C4H9OH → C4H9OC2H4OH or the etherification of butanol with 2-chloroethanol. In 2006, the European production of butyl glycol ethers amounted to 181 kilotons, of which approximately 50% (90 kt/a) was 2-Butoxyethanol. World production is estimated to be 200 to 500 kt/a, of which 75% is for paints and coatings〔 and 18% for metal cleaners and household cleaners.〔(【引用サイトリンク】url=http://toxnet.nlm.nih.gov/cgi-bin/sis/search/f?./temp/~0Bg03b:1 )〕 In the US, it is considered a High Production Volume Chemical because greater than 100 million pounds of this chemical is produced per year.〔 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「2-Butoxyethanol」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.