2629-75-6

• 常用中文名：N-Dodecyloxycarboxymethyl-N,N,N-trimethylammonium
• 常用英文名：N-Dodecyloxycarboxymethyl-N,N,N-trimethylammonium
• CAS号：2629-75-6
• 分子式：C₁₇H₃₆NO₃+
• 分子量：302.47300
• 发布时间：2017-10-08 18:25:58
• 更新时间：2025-08-27 09:52:20

名称

• 英文名: 2-carboxyethyl-dodecoxy-dimethylazanium
• 英文别名: dodecyloxycarbonylmethyl-trimethyl-ammonium,chloride; Dodecyloxycarbonylmethyl-N,N,N-trimethylammonium chloride; Betaine lauryl esterchloride; (Carboxymethyl)trimethylammoniumchloride,dodecyl ester (6CI,7CI); carbododecyloxymethyltrimethylammonium chloride; Ethanaminium,2-(dodecyloxy)-N,N,N-trimethyl-2-oxo-,chloride (9CI); Dodecyloxycarbonylmethyl-trimethyl-ammonium,Chlorid; Ammonium,(carboxymethyl)trimethyl-,chloride,dodecyl ester (8CI); 2-(dodecyloxy)-N,N,N-trimethyl-2-oxoethanaminium chloride; RW 316; dodecyl betainate; Ethanaminium,2-(dodecyloxy)-N,N,N-trimethyl-2-oxo-,chloride (1:1); Dodecyl betainate chloride; Lauryl glycinebetainechloride

物化性质

• 分子式: C₁₇H₃₆NO₃+
• 分子量: 302.47300
• 精确质量: 302.27000
• PSA: 46.53000
• LogP: 4.39000

安全

• 海关编码: 2923900090

合成路线

6316-04-7 75-50-3 ~88% 2629-75-6

文献：Ressmann, Anna K.; Zirbs, Ronald; Pressler, Martin; Gaertner, Peter; Bica, Katharina Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, 2013 , vol. 68, # 10 p. 1129 - 1137

112-53-8 ~% 2629-75-6

文献：Metayer; Jacob Annales Pharmaceutiques Francaises, 1952 , vol. 10, p. 435,439

上下游产品

上游产品  3
6316-04-7 75-50-3 112-53-8
下游产品  0

海关

海关编码	2923900090
中文概述	2923900090 其他季铵盐及季铵碱。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0%
申报要素	品名, 成分含量, 用途
Summary	2923900090 other quaternary ammonium salts and hydroxides。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%