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| CAS号 : | 33263-43-3 |
精确质量 : | 191.97600 |
| 分子式 : | C5H5ClN2O2S |
logP : | 2.16350 |
| 分子量 : | 192.62300 |
PSA : | 81.43000 |
4-氯吡啶-3-磺酰胺 | |
4-Chloro-3-pyridinesulfonamide | |
33263-43-3 | |
C5H5ClN2O2S | |
192.62300 | |
81.43000 | |
2.16350 | |
191.97600 |
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灰白色至淡米色粉末
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1.592
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183.9ºC
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150-155 °C
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1.558g/cm3
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soluble
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380.4ºC at 760mmHg
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III
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2935009090
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2811
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R22; R36/37/38
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S36/37
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Xn
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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% |
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2935009090. Other sulphonamides. General tariff:6.5% |
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2935009090. Other sulphonamides. General tariff: |
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用于合成利尿药物托拉塞米。 |