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| CAS号 : | 2344-09-4 |
精确质量 : | 142.02400 |
| 分子式 : | C4H5F3O2 |
logP : | 0.92160 |
| 分子量 : | 142.07700 |
PSA : | 18.46000 |
2-(三氟甲基)二氧戊环 | |
2-(Trifluoromethyl)dioxolane | |
2344-09-4 | |
C4H5F3O2 | |
142.07700 | |
18.46000 | |
0.92160 | |
142.02400 |
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1.354
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3.3ºC
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10.2mmHg at 25°C
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1.367g/cm3
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73.4ºC at 760mmHg
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2932999099
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F
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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% |
