英文名 | N,N'-Bis(p-acetylphenyl)urea |
---|---|
英文别名 | 4,4'-Diacetyl-N,N'-Diphenylharnstoff |
密度 | 1.272g/cm3 |
---|---|
沸点 | 409.9ºC at 760mmHg |
分子式 | C17H16N2O3 |
分子量 | 296.32100 |
闪点 | 140.4ºC |
精确质量 | 296.11600 |
PSA | 75.27000 |
LogP | 3.88180 |
蒸汽压 | 6.28E-07mmHg at 25°C |
折射率 | 1.651 |
海关编码 | 2924299090 |
---|
~59% 20782-48-3 |
文献:Guan, Zheng-Hui; Lei, Hao; Chen, Ming; Ren, Zhi-Hui; Bai, Yinjuan; Wang, Yao-Yu Advanced Synthesis and Catalysis, 2012 , vol. 354, # 2-3 p. 489 - 496 |
~% 20782-48-3 |
文献:MESSAGE PHARMACEUTICALS, INC. Patent: WO2005/39494 A2, 2005 ; Location in patent: Page/Page column 46-47 ; |
~% 20782-48-3 |
文献:Florence Bulletin des Sciences Pharmacologiques, 1933 , vol. 40, p. 325,330 |
上游产品 4 | |
---|---|
下游产品 0 |
海关编码 | 2924299090 |
---|---|
中文概述 | 2924299090. 其他环酰胺(包括环氨基甲酸酯)(包括其衍生物以及他们的盐). 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 | 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |