中文名 | 二氟(磺酸)乙酸 |
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英文名 | 2,2-difluoro-2-sulfoacetic acid |
英文别名 |
HMS2360F14
Difluoro-sulfo-acetic acid Acetic acid,difluorosulfo Difluor-sulfo-essigsaeure Difluor-carboxy-methansulfonsaure sulfodifluoroacetic acid sulfonyldifluoroacetic acid |
分子式 | C2H2F2O5S |
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分子量 | 176.09600 |
精确质量 | 175.95900 |
PSA | 100.05000 |
LogP | 0.63240 |
海关编码 | 2915900090 |
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~% 422-67-3 |
文献:England,D.C. et al. Journal of the American Chemical Society, 1960 , vol. 82, p. 6181 - 6188 |
~27% 422-67-3
详细
|
文献:Chen, Qing-Yun; Wu, Sheng-Wen Journal of Fluorine Chemistry, 1990 , vol. 47, # 3 p. 509 - 514 |
~% 422-67-3 |
文献:Dmitriev,M.A. et al. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1960 , p. 966 - 969 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1960 , p. 1035 - 1038 |
~% 422-67-3 |
文献:Du Pont de Nemours and Co. Patent: US2852554 , 1956 ; |
~0% 422-67-3
详细
|
文献:Sokol'skii, G. A.; Knunyants, I. L. Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1961 , p. 1499 - 1501 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1961 , p. 1606 - 1610 C.A., 1962 , vol. 56, p. 7116 Full Text Show Details Gmelin Handbook: F: PerFHalOrg.2, 1.3.4, page 137 - 166 |
海关编码 | 2915900090 |
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中文概述 | 2915900090. 其他饱和无环一元羧酸及其酸酐(酰卤、过氧)化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 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 |
监管条件 | A.入境货物通关单 B.出境货物通关单 |
检验检疫 | R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验 |
Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |