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| CAS号 : | 50285-05-7 |
精确质量 : | 132.02000 |
| 分子式 : | C3H4F4O |
logP : | 1.49070 |
| 分子量 : | 132.05700 |
PSA : | 9.23000 |
1,2,2,2-四氟乙基甲醚 | |
1,1,1,2-tetrafluoro-2-methoxyethane | |
50285-05-7 | |
C3H4F4O | |
132.05700 | |
9.23000 | |
1.49070 | |
132.02000 |
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1.272
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1.238g/cm3
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38-39/768mm
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2909199090
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Xi
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品名, 成分含量, 用途 |
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2909199090. 其他无环醚及其卤化衍生物（包括磺化，硝化或亚硝化衍生物）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0% |
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2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
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HS:2909199090.Other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff:5.5% |
