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| CAS号 : | 379-57-7 |
精确质量 : | 314.09200 |
| 分子式 : | C19H13F3O |
logP : | 4.38810 |
| 分子量 : | 314.30100 |
PSA : | 20.23000 |
4,4',4''-三氟三苯甲醇 | |
4,4',4''-Trifluorotrityl Alcohol | |
379-57-7 | |
C19H13F3O | |
314.30100 | |
20.23000 | |
4.38810 | |
314.09200 |
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1.581
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177.5ºC
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408.7ºC at 760mmHg
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92 °C
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1.293g/cm3
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S26; S36/37/39
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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% |
