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| CAS号 : | 22821-76-7 |
精确质量 : | 181.02000 |
| 分子式 : | C8H7NO2S |
logP : | 2.04258 |
| 分子量 : | 181.21200 |
PSA : | 66.31000 |
4-(甲基磺酰基)苄胺盐酸盐 | |
4-methylsulfonylbenzonitrile | |
22821-76-7 | |
C8H7NO2S | |
181.21200 | |
66.31000 | |
2.04258 | |
181.02000 |
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1.57
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白色固体/白色至棕色结晶粉末
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187.1ºC
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385.8ºC at 760 mmHg
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137-142 °C
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1.32 g/cm3
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3.7E-06mmHg at 25°C
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S24/25
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Xn
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R20/21/22
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2926909090
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品名, 成分含量, 用途 |
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2926909090 其他腈基化合物. 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:30.0% |
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HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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2926909090. Other Nitrile-function compounds. General tariff:6.5% |
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是有机合成的重要中间体,主要用于医药中间体,有机合成,有机溶剂,也可应用于染料生产、农药生产及香料等方面。 |