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| CAS号 : | 1496-15-7 |
精确质量 : | 264.04000 |
| 分子式 : | C14H7F3O2 |
logP : | 3.96500 |
| 分子量 : | 264.19900 |
PSA : | 30.21000 |
2-(三氟甲基)呫吨酮 | |
2-(trifluoromethyl)xanthen-9-one | |
1496-15-7 | |
C14H7F3O2 | |
264.19900 | |
30.21000 | |
3.96500 | |
264.04000 |
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1.56
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165.2ºC
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2.45E-05mmHg at 25°C
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121-122ºC
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1.411g/cm3
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359ºC at 760 mmHg
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2932999099
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R36/37/38
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S26
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Xi
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品名, 成分含量, 用途 |
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2932999099. 其他仅含氧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% |
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2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
