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| CAS号 : | 2297-64-5 |
精确质量 : | 249.94100 |
| 分子式 : | C6H7BrN2O2S |
logP : | 2.77310 |
| 分子量 : | 251.10100 |
PSA : | 80.57000 |
4-溴苯磺酰肼 | |
4-bromobenzenesulfonohydrazide | |
2297-64-5 | |
C6H7BrN2O2S | |
251.10100 | |
80.57000 | |
2.77310 | |
249.94100 |
|
1.623
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182ºC
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|
|
377.3ºC at 760mmHg
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|
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1.751g/cm3
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|
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6.83E-06mmHg at 25°C
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2935009090
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品名, 成分含量, 用途 |
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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% |
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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: |
