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| CAS号 : | 1516-64-9 |
精确质量 : | 199.98700 |
| 分子式 : | C4F8 |
logP : | 3.26160 |
| 分子量 : | 200.03000 |
PSA : | 0.00000 |
(E)-1,1,1,2,3,4,4,4-八氟丁-2-烯 | |
1,1,1,2,3,4,4,4-octafluorobut-2-ene | |
1516-64-9 | |
C4F8 | |
200.03000 | |
0.00000 | |
3.26160 | |
199.98700 |
|
1.26
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1360mmHg at 25°C
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1.521g/cm3
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8.3ºC at 760mmHg
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2903399090
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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 |