5197-66-0

• 常用中文名：2-(2-(2-(2-氯乙氧基)乙氧基)乙氧基)乙醇
• 常用英文名：2-[2-[2-(2-chloroethoxy)ethoxy]ethoxy]ethanol
• CAS号：5197-66-0
• 分子式：C₈H₁₇ClO₄
• 分子量：212.67100
• 发布时间：2016-02-06 02:02:49
• 更新时间：2025-08-25 14:34:39

名称

• 中文名: 2- [2- [2-(2-氯乙氧基)乙氧基]乙氧基]乙醇
• 英文名: 2-[2-[2-(2-chloroethoxy)ethoxy]ethoxy]ethanol
• 英文别名: 2-{2-[2-(2-chloroethoxy)ethoxy]ethoxy}ethan-1-ol; Tetraethylene glycol monochlorohydrine; 2-{2-[2-(2-chloroethoxy)ethoxy]ethoxy}ethanol

物化性质

• 密度: 1.127g/cm3
• 沸点: 305.4ºC at 760mmHg
• 分子式: C₈H₁₇ClO₄
• 分子量: 212.67100
• 闪点: 138.5ºC
• 精确质量: 212.08200
• PSA: 47.92000
• LogP: 0.26730
• 外观性状: 无色至黄色液体
• 折射率: 1.45
• 储存条件: 2-8°C

安全

• 危害码 (欧洲): Xn
• 海关编码: 2909499000

合成路线

112-60-7 ~69% 638-56-2 5197-66-0

文献：Gibson, Harry W.; Nagvekar, Devdatt S. Canadian Journal of Chemistry, 1997 , vol. 75, # 10 p. 1375 - 1384

111-44-4 ~% 2615-15-8 5197-66-0

文献：Gallaugher; Hibbert Journal of the American Chemical Society, 1936 , vol. 58, p. 815 Full Text Show Details Perry; Hibbert Canadian Journal of Research, Section B: Chemical Sciences, 1936 , vol. 14, p. 80

75-21-8 107-07-3 ~% 5197-66-0

文献：I.G.Farbenind. Patent: DE670419 , 1936 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 25, p. 866

107-21-1 107-07-3 ~% 5197-66-0

文献：Lourenco Annales de Chimie (Cachan, France), 1863 , vol. <3>67, p. 272

107-21-1 107-07-3 ~% 5197-66-0 5197-62-6 详细

文献：Wurtz Annales de Chimie (Cachan, France), 1863 , vol. <3> 69, p. 321 Justus Liebigs Annalen der Chemie, 1862 , vol. 122, p. 354

112-60-7 ~51% 5197-66-0

文献：MacMahon; Fong II; Baran; Safonov; Wilson; Schuster Journal of Organic Chemistry, 2001 , vol. 66, # 16 p. 5449 - 5455

123-91-1 ~% 5197-66-0 628-89-7

文献：Delaney, Paul A.; Johnstone, Robert A. W.; Entwistle, Ian D. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1986 , p. 1855 - 1860

海关

海关编码	2909499000
中文概述	2909499000 其他醚醇及其卤化、磺化、硝化或亚硝化衍生物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
申报要素	品名, 成分含量, 用途
Summary	2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%