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| CAS号 : | 64028-04-2 |
精确质量 : | 501.95100 |
| 分子式 : | C8F18O4 |
logP : | 5.64920 |
| 分子量 : | 502.05400 |
PSA : | 36.92000 |
1,1,1,3,3,4,4,6,6,7,7,9,9,10,10,12,12,12-十八氟-2,5,8,11-四氧杂十二烷 | |
1,1,2,2-tetrafluoro-1,2-bis[1,1,2,2-tetrafluoro-2-(trifluoromethoxy)ethoxy]ethane | |
64028-04-2 | |
C8F18O4 | |
502.05400 | |
36.92000 | |
5.64920 | |
501.95100 |
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1.273
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67.5ºC
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1.764g/cm3
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106ºC
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2903399090
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Xi
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品名, 成分含量, 用途 |
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2903399090. 其他无环烃的氟化、溴化或碘化衍生物. 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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2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
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HS:2903399090.Fluorinated or iodinated derivatives of acyclic hydrocarbons. General tariff:0 |
