3,5,7,8-四氯全氟辛酸结构式
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常用名 | 3,5,7,8-四氯全氟辛酸 | 英文名 | Octanoic acid,3,5,7,8-tetrachloro-2,2,3,4,4,5,6,6,7,8,8-undecafluoro- |
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| CAS号 | 2923-68-4 | 分子量 | 479.88700 | |
| 密度 | 1.838g/cm3 | 沸点 | 301.6ºC at 760mmHg | |
| 分子式 | C8HCl4F11O2 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 136.2ºC |
| 中文名 | 3,5,7,8-四氯全氟辛酸 |
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| 英文名 | 3,5,7,8-tetrachloro-2,2,3,4,4,5,6,6,7,8,8-undecafluorooctanoic acid |
| 英文别名 | 更多 |
| 密度 | 1.838g/cm3 |
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| 沸点 | 301.6ºC at 760mmHg |
| 分子式 | C8HCl4F11O2 |
| 分子量 | 479.88700 |
| 闪点 | 136.2ºC |
| 精确质量 | 477.85600 |
| PSA | 37.30000 |
| LogP | 5.52230 |
| 蒸汽压 | 0.000244mmHg at 25°C |
| 折射率 | 1.388 |
| 海关编码 | 2915900090 |
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| 3,5,7,8-四氯全氟辛酸上游产品 0 | |
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| 3,5,7,8-四氯全氟辛酸下游产品 1 | |
| 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% |
| 3,5,7,8-Tetrachloro-2,2,3,4,4,5,6,6,7,8,8-undecafluoroctanoic acid |
| 3,5,7,8-Tetrachloro-2,2,3,4,4,5,6,6,7,8,8-undecafluoro octanoic acid |
| 3,5,7,8-tetrachloro-undecafluoro-octanoic acid |
| 3,5,7,8-Tetrachlor-undecafluor-octansaeure |
| 3,5,7,8-Tetrachloroperfluorooctanic acid |
| Kel-F acid 8114 |
CAS号755-13-5