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| CAS号 : | 640-61-9 |
精确质量 : | 185.05100 |
| 分子式 : | C8H11NO2S |
logP : | 2.37480 |
| 分子量 : | 185.24300 |
PSA : | 54.55000 |
N-甲基对甲苯磺酰胺 | |
N-Methyl-p-toluenesulfonamide | |
640-61-9 | |
C8H11NO2S | |
185.24300 | |
54.55000 | |
2.37480 | |
185.05100 |
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1.532
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白色至淡黄色结晶固体
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133.1ºC
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310ºC
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76-79 °C(lit.)
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1.34 g/cm3 (20ºC)
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Stable under normal temperatures and pressures.
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Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
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3
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S37/39-S26
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Xi
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R36/37/38
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2935009090
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
