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| CAS号 : | 462-51-1 |
精确质量 : | 82.02300 |
| 分子式 : | C2H4F2O |
logP : | 0.85700 |
| 分子量 : | 82.04940 |
PSA : | 9.23000 |
二(氟甲基)醚 | |
fluoro(fluoromethoxy)methane | |
462-51-1 | |
C2H4F2O | |
82.04940 | |
9.23000 | |
0.85700 | |
82.02300 |
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1.27
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2360mmHg at 25°C
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-70ºC
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1.041g/cm3
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34ºC
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2909199090
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UN 3271
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R12
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3/7-9-16-29-33
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F
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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% |
