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| CAS号 : | 685-63-2 |
精确质量 : | 161.99000 |
| 分子式 : | C4F6 |
logP : | 3.14160 |
| 分子量 : | 162.03300 |
PSA : | 0.00000 |
全氟丁二烯 | |
perfluorobuta-1,3-diene | |
685-63-2 | |
C4F6 | |
162.03300 | |
0.00000 | |
3.14160 | |
161.99000 |
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1.378
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无色,无气味的液化气体
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6ºC
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-132ºC
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1.553 g/cm3 (-20°C)
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S16-S23-S33
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UN 3161
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F
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R11
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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 |
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