英文名 | 2,2,3,3-tetrafluoro-3-(1,1,2,2,3,3,3-heptafluoropropoxy)propanoic acid |
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英文别名 |
tetrafluoro-3-(heptafluoro-propoxy)-propionic acid
EINECS 206-822-8 C3F7OCF2CF2COOH 2,2,3,3-tetrafluoro-3-(heptafluoropropoxy)propionic acid Propionic acid,2,2,3,3-tetrafluoro-3-(heptafluoropropoxy)-(8CI) CF3CF2CF2OCF2CF2COOH Propanoic acid,2,2,3,3-tetrafluoro-3-(1,1,2,2,3,3,3-heptafluoropropoxy) Propanoicacid,2,2,3,3-tetrafluoro-3-(heptafluoropropoxy)-(9CI) Tetrafluor-3-(heptafluor-propoxy)-propionsaeure |
密度 | 1.748g/cm3 |
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沸点 | 167.5ºC at 760mmHg |
分子式 | C6HF11O3 |
分子量 | 330.05300 |
闪点 | 55.1ºC |
精确质量 | 329.97500 |
PSA | 46.53000 |
LogP | 3.10610 |
折射率 | 1.295 |
海关编码 | 2918990090 |
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~29% 378-03-0 |
文献:DUPONT PERFORMANCE ELASTOMERS L.L.C. Patent: WO2009/61999 A1, 2009 ; Location in patent: Page/Page column 11 ; |
~% 378-03-0 |
文献:Minnesota Mining and Mfg. Co. Patent: US2713593 , 1953 ; |
上游产品 2 | |
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下游产品 0 |
海关编码 | 2918990090 |
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中文概述 | 2918990090. 其他含其他附加含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |