N,N'-二(2-羟基乙基)-脲结构式
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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 |
| 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 |
| 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 |
| 危害码 (欧洲) | Xi |
|---|---|
| 海关编码 | 2924199090 |
|
~39%
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 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 |
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~54%
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 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 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 15438-70-7
详细
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| 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 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 15438-70-7 |
| 文献：Loecsei, Vasile; Facsko, Otilia; Chirila, Traian Journal fuer Praktische Chemie (Leipzig), 1983 , vol. 325, # 1 p. 49 - 54 |
| 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% |
| 1,3-Bis(2-hydroxyethyl)urea |
| Q2MVM2Q |
| Urea, N,N'-bis(2-hydroxyethyl)- |
| NN'-Bis(2-hydroxyethyl)urea |
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