您好，欢迎来到魔法化学网！
| CAS号 : | 21821-40-9 |
精确质量 : | 251.02500 |
| 分子式 : | C11H9NO4S |
logP : | 3.18760 |
| 分子量 : | 251.25800 |
PSA : | 98.75000 |
4-(5-甲酰基-2-呋喃基)苯-1-磺酰胺 | |
4-(5-formylfuran-2-yl)benzenesulfonamide | |
21821-40-9 | |
C11H9NO4S | |
251.25800 | |
98.75000 | |
3.18760 | |
251.02500 |
|
1.605
|
|
|
252ºC
|
|
|
7.26E-10mmHg at 25°C
|
|
|
199ºC
|
|
|
1.41 g/cm3
|
|
|
493.1ºC at 760 mmHg
|
|
2935009090
|
|
|
Xi
|
品名, 成分含量, 用途 |
|
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% |
|
2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0% |
|
2935009090. Other sulphonamides. General tariff:6.5% |
|
2935009090. Other sulphonamides. General tariff: |
