英文名 | 3-hydroxypropylurea |
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英文别名 |
N-(3-Hydroxypropyl)harnstoff
N-(3-hydroxypropyl)urea 1-(3-hydroxypropyl)urea Urea,(3-hydroxypropyl) (3-hydroxy-1-propyl)urea (3-Hydroxypropyl)urea |
密度 | 1.161g/cm3 |
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沸点 | 268.7ºC at 760 mmHg |
分子式 | C4H10N2O2 |
分子量 | 118.13400 |
闪点 | 116.3ºC |
精确质量 | 118.07400 |
PSA | 76.34000 |
蒸汽压 | 0.00102mmHg at 25°C |
折射率 | 1.487 |
海关编码 | 2924199090 |
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~% 16517-53-6 |
文献:Liu, Qi; Luedtke, Nathan W.; Tor, Yitzhak Tetrahedron Letters, 2001 , vol. 42, # 8 p. 1445 - 1447 |
海关编码 | 2924199090 |
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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% |