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N,N'-二(2-羟基乙基)-脲

更新时间:2025-08-26 22:49:02

N,N'-二(2-羟基乙基)-脲结构式
N,N'-二(2-羟基乙基)-脲结构式
品牌特惠专场
常用名 N,N'-二(2-羟基乙基)-脲 英文名 N,N'-Bis(2-hydroxyethyl)urea
CAS号 15438-70-7 分子量 148.160
密度 1.2±0.1 g/cm3 沸点 445.1±30.0 °C at 760 mmHg
分子式 C5H12N2O3 熔点 N/A
MSDS N/A 闪点 223.0±24.6 °C

 N,N'-二(2-羟基乙基)-脲名称

中文名 N,N'-二(2-羟基乙基)-脲
英文名 1,3-bis(2-hydroxyethyl)urea
英文别名 更多

 N,N'-二(2-羟基乙基)-脲物理化学性质

密度 1.2±0.1 g/cm3
沸点 445.1±30.0 °C at 760 mmHg
分子式 C5H12N2O3
分子量 148.160
闪点 223.0±24.6 °C
精确质量 148.084793
PSA 81.59000
LogP -2.27
外观性状 灰白色 粉末
蒸汽压 0.0±2.4 mmHg at 25°C
折射率 1.499
储存条件 室温,密封,干燥

 N,N'-二(2-羟基乙基)-脲安全信息

危害码 (欧洲) Xi
海关编码 2924199090

 N,N'-二(2-羟基乙基)-脲合成线路

~39%

N,N'-二(2-羟基乙基)-脲结构式

N,N'-二(2-羟基乙基)-脲

15438-70-7

文献:L'OREAL Patent: US2006/39879 A1, 2006 ; Location in patent: Page/Page column 4 ;

~0%

N,N'-二(2-羟基乙基)-脲结构式

N,N'-二(2-羟基乙基)-脲

15438-70-7

文献:Kubota, Yasuhiko; Kodaka, Masato; Tomohiro, Takenori; Okuno, Hiroaki (Yohmei) Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1993 , # 1 p. 5 - 6

~54%

N,N'-二(2-羟基乙基)-脲结构式

N,N'-二(2-羟基乙基)-脲

15438-70-7

文献:Leung, Man-Kit; Lai, Jun-Liang; Lau, King-Hang; Yu, Hsiao-Hua; Hsiao, Hsiang-Ju Journal of Organic Chemistry, 1996 , vol. 61, # 12 p. 4175 - 4179

~%

N,N'-二(2-羟基乙基)-脲结构式

N,N'-二(2-羟基乙基)-脲

15438-70-7

文献:Chudzinski, Michael G.; McClary, Corey A.; Taylor, Mark S. Journal of the American Chemical Society, 2011 , vol. 133, # 27 p. 10559 - 10567

~0%

N,N'-二(2-羟基乙基)-脲结构式

N,N'-二(2-羟基乙基)-脲

15438-70-7

文献:Loecsei, Vasile; Facsko, Otilia; Chirila, Traian Journal fuer Praktische Chemie (Leipzig), 1982 , vol. 324, # 5 p. 816 - 826

~11%

N,N'-二(2-羟基乙基)-脲结构式

N,N'-二(2-羟基乙基)-脲

15438-70-7

详细
文献:Jagtap, Sachin R.; Patil, Yogesh P.; Panda, Anil G.; Bhanage, Bhalchandra M. Synthetic Communications, 2009 , vol. 39, # 12 p. 2093 - 2100

~17%

N,N'-二(2-羟基乙基)-脲结构式

N,N'-二(2-羟基乙基)-脲

15438-70-7

详细
文献:Jagtap, Sachin R.; Patil, Yogesh P.; Panda, Anil G.; Bhanage, Bhalchandra M. Synthetic Communications, 2009 , vol. 39, # 12 p. 2093 - 2100

~%

N,N'-二(2-羟基乙基)-脲结构式

N,N'-二(2-羟基乙基)-脲

15438-70-7

文献:Loecsei, Vasile; Facsko, Otilia; Chirila, Traian Journal fuer Praktische Chemie (Leipzig), 1983 , vol. 325, # 1 p. 49 - 54

 N,N'-二(2-羟基乙基)-脲海关

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%

 N,N'-二(2-羟基乙基)-脲英文别名

1,3-Bis(2-hydroxyethyl)urea
Q2MVM2Q
Urea, N,N'-bis(2-hydroxyethyl)-
NN'-Bis(2-hydroxyethyl)urea
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