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| CAS号 : | 137-64-4 |
精确质量 : | 253.92100 |
| 分子式 : | C7H4Cl2O4S |
logP : | 3.04650 |
| 分子量 : | 255.07500 |
PSA : | 79.82000 |
2-氯-5-氯磺酰基苯甲酸 | |
2-chloro-5-chlorosulfonylbenzoic acid | |
137-64-4 | |
C7H4Cl2O4S | |
255.07500 | |
79.82000 | |
3.04650 | |
253.92100 |
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1.599
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196.9ºC
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402ºC at 760mmHg
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1.694g/cm3
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3.49E-07mmHg at 25°C
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2916399090
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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% |
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