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| CAS号 : | 640-60-8 |
精确质量 : | 248.05100 |
| 分子式 : | C13H12O3S |
logP : | 3.84350 |
| 分子量 : | 248.29800 |
PSA : | 51.75000 |
对甲苯亚磺酸苯酯 | |
P-TOLUENESULFONIC ACID PHENYL ESTER | |
640-60-8 | |
C13H12O3S | |
248.29800 | |
51.75000 | |
3.84350 | |
248.05100 |
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1.583
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187.1ºC
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385.8ºC at 760 mmHg
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94-98ºC
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1.245g/cm3
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S26-S37/39
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Xi
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R36/37/38
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2906299090
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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% |
