英文名 | 1,4-Dibromo-2,3-dichloro-1,1,2,3,4,4-hexafluorobutane |
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英文别名 |
Butane,1,4-dibromo-2,3-dichloro-1,1,2,3,4,4-hexafluoro
1,4-dibromo-2,3-dichloro-1,1,2,3,4,4-hexafluoro-butane 1,4-Dibromo-2,3-dichlorohexafluorobutane 1,4-Dibrom-2,3-dichlor-1,1,2,3,4,4-hexafluor-butan |
密度 | 2.224g/cm3 |
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沸点 | 135.5ºC at 760mmHg |
分子式 | C4Br2Cl2F6 |
分子量 | 392.74700 |
闪点 | 35.7ºC |
精确质量 | 389.76500 |
LogP | 4.77100 |
折射率 | 1.44 |
海关编码 | 2903799090 |
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~% 375-42-8 |
文献:Haszeldine Journal of the Chemical Society, 1952 , p. 4423,4429 |
~% 375-42-8 |
文献:Dedek, V.; Chvatal, Z. Journal of Fluorine Chemistry, 1986 , vol. 31, p. 363 - 380 |
海关编码 | 2903799090 |
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中文概述 | 2903799090 其他无环烃卤化衍生物(含二种或三种以上不同卤素)。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0% |
Summary | 2903799090 halogenated derivatives of acyclic hydrocarbons containing two or more different halogens。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |