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| CAS号 : | 99747-74-7 |
精确质量 : | 276.00700 |
| 分子式 : | C11H7F3O3S |
logP : | 4.14900 |
| 分子量 : | 276.23200 |
PSA : | 51.75000 |
1-萘基三氟甲磺酸酯 | |
naphthalen-1-yl trifluoromethanesulfonate | |
99747-74-7 | |
C11H7F3O3S | |
276.23200 | |
51.75000 | |
4.14900 | |
276.00700 |
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n20/D 1.52(lit.)
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>230 °F
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97-98ºC0.3 mm Hg(lit.)
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1.405 g/mL at 25ºC(lit.)
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UN 3265 8/PG 2
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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% |
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