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| CAS号 : | 640-57-3 |
精确质量 : | 232.05600 |
| 分子式 : | C13H12O2S |
logP : | 3.90860 |
| 分子量 : | 232.29800 |
PSA : | 42.52000 |
苯基对甲苯磺酸 | |
1-(benzenesulfonyl)-4-methylbenzene | |
640-57-3 | |
C13H12O2S | |
232.29800 | |
42.52000 | |
3.90860 | |
232.05600 |
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1.583
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229.7ºC
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387.9ºC at 760 mmHg
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127-129ºC
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1.196g/cm3
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S22-S24/25
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2904100000
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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% |
