英文名 | 1,1-difluorobuta-1,3-diene |
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英文别名 |
1,1-difluorobutadiene
1,3-Butadiene,1,1-difluoro trans-1,1-Difluor-buta-1,3-dien 1,1-difluoro-buta-1,3-diene 1,1-difluoro-1,3-butadiene 1,1-Difluor-buta-1,3-dien |
分子式 | C4H4F2 |
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分子量 | 90.07140 |
精确质量 | 90.02810 |
LogP | 1.95280 |
海关编码 | 2903399090 |
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~% 590-91-0 |
文献:Tarrant; Lovelace Journal of the American Chemical Society, 1954 , vol. 76, p. 3466 Journal of the American Chemical Society, 1955 , vol. 77, p. 768 |
~% 590-91-0 |
文献:Tarrant et al. Journal of the American Chemical Society, 1954 , vol. 76, p. 944 |
~% 590-91-0 |
文献:Park et al. Journal of Organic Chemistry, 1958 , vol. 23, p. 1661,1662 |
~6% 590-91-0 |
文献:Weigert, F. J.; Davis, R. F. Journal of Fluorine Chemistry, 1993 , vol. 63, # 1-2 p. 69 - 84 |
~% 590-91-0
详细
|
文献:Shipilov, A. I.; Zabolot-skikh, V. F.; Nefedov, O. M. Russian Journal of Applied Chemistry, 1994 , vol. 67, # 1.2 p. 77 - 85 Zhurnal Prikladnoi Khimii (Sankt-Peterburg, Russian Federation), 1994 , vol. 67, # 1 p. 84 - 93 |
海关编码 | 2903399090 |
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中文概述 | 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% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 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% |