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| CAS号 : | 372-90-7 |
精确质量 : | 94.05940 |
| 分子式 : | C4H8F2 |
logP : | 1.70560 |
| 分子量 : | 94.10310 |
PSA : | 0.00000 |
1,4-二氟丁烷 | |
1,4-Difluorobutane | |
372-90-7 | |
C4H8F2 | |
94.10310 | |
0.00000 | |
1.70560 | |
94.05940 |
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1.319
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80ºC at 760 mmHg
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77.8ºC
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0.892 g/cm3
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S23; S24/25
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Xi
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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 |
