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| CAS号 : | 34732-09-7 |
精确质量 : | 277.85300 |
| 分子式 : | C6H2Cl4O2S |
logP : | 4.65510 |
| 分子量 : | 279.95600 |
PSA : | 42.52000 |
2,3,4-三氯苯磺酰氯 | |
2,3,4-TRICHLOROBENZENESULFONYL CHLORIDE | |
34732-09-7 | |
C6H2Cl4O2S | |
279.95600 | |
42.52000 | |
4.65510 | |
277.85300 |
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1.593
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白色至黄色粉末,晶体或结晶粉末和/或大块
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165.4ºC
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349.9ºC at 760 mmHg
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63-65°C
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1.728 g/cm3
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8
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S26-S27-S36/37/39-S45-S30-S23-S22-S28
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II
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1759
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C
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R34
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2904909090
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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% |
