英文名 | 4-oxo-N-(4-sulfamoylphenyl)chromene-2-carboxamide |
---|---|
英文别名 |
4H-1-BENZOPYRAN-2-CARBOXANILIDE,4-OXO-4'-SULFAMOYL
4-Oxo-4'-sulfamoyl-4H-1-benzopyran-2-carboxanilide Chromon-2-carbonsaeure-<4-sulfamoyl-anilid> HMS2891K14 |
密度 | 1.546g/cm3 |
---|---|
分子式 | C16H12N2O5S |
分子量 | 344.34200 |
精确质量 | 344.04700 |
PSA | 131.34000 |
LogP | 3.85780 |
折射率 | 1.696 |
海关编码 | 2935009090 |
---|
~% 3845-20-3 |
文献:Tronche,P. et al. Chimica Therapeutica, 1968 , vol. 3, p. 270 - 273 |
~% 3845-20-3 |
文献:Tronche,P. et al. Chimica Therapeutica, 1968 , vol. 3, p. 270 - 273 |
~% 3845-20-3 |
文献:Tronche,P. et al. Chimica Therapeutica, 1968 , vol. 3, p. 270 - 273 |
海关编码 | 2935009090 |
---|---|
中文概述 | 2935009090 其他磺(酰)胺. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:35.0% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0% |