20545-92-0

• 常用中文名：N-(2-羟基乙基)-十一碳-10-烯酰胺
• 常用英文名：N-(2-hydroxyethyl)undec-10-enamide
• CAS号：20545-92-0
• 分子式：C₁₃H₂₅NO₂
• 分子量：227.34300
• 发布时间：2018-04-28 08:00:00
• 更新时间：2025-08-25 15:44:16

名称

• 中文名: 十一碳烯酰胺 MEA
• 英文名: N-(2-Hydroxyethyl)-10-undecenamide
• 英文别名: N-undecylenoyl monoethanol amide; Tridecansaeure-(2-hydroxy-aethylamid); N-(10-undecylenoyl)ethanolamine; Tridecanamide,N-(2-hydroxyethyl); Undecen-(1)-saeure-(11)-(2-hydroxy-aethylamid); N-(2-Hydroxy-aethyl)-undec-10-enamid; N-(2-hydroxy-ethyl)-undec-10-enamide; N-tridecanoylethanolamine; N-(2-Hydroxy-aethyl)-tridecanamid; MEA amide of undecylenic acid; N-(2-hydroxy-ethyl)-tridecanamide

物化性质

• 密度: 0.94g/cm3
• 沸点: 409.4ºC at 760mmHg
• 分子式: C₁₃H₂₅NO₂
• 分子量: 227.34300
• 闪点: 201.4ºC
• 精确质量: 227.18900
• PSA: 52.82000
• LogP: 3.24200
• 外观性状: 白色固体粉末
• 蒸汽压: 2.06E-08mmHg at 25°C
• 折射率: 1.467
• 储存条件: 2-8°C

安全

• 海关编码: 2924199090

合成路线

112-38-9 141-43-5 ~10% 20545-92-0

文献：GALAXY SURFACTANTS LTD.; KOSHTI, Nirmal; RATNAPARKHE, Shraddha, Kiran; MALI, Devyani, Ashok; SAWANT, Bhagyesh; VAIDYA, Pooja, Dinkar Patent: WO2013/76697 A2, 2013 ; Location in patent: Page/Page column 18 ;

141-43-5 ~% 20545-92-0

文献：Szeki Chem. Zentralbl., 1937 , vol. 108, # I p. 1690 Full Text Show Details Wyss; Ludwig; Joiner Archives of Biochemistry, 1945 , vol. 7, p. 415,422

692-86-4 141-43-5 ~% 20545-92-0

文献：Behrens et al. Journal of Biological Chemistry, 1948 , vol. 175, p. 801 Journal of the American Chemical Society, 1948 , vol. 70, p. 2855

上下游产品

上游产品  3
112-38-9 141-43-5 692-86-4
下游产品  0

海关

海关编码	2924199090
中文概述	2924199090. 其他无环酰胺（包括无环氨基甲酸酯)(包括其衍生物及盐）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 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, 包装
Summary	2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%