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| 中文名 | 3,3,3-三氟-2-甲基丙酸 |
|---|---|
| 英文名 | 3,3,3-Trifluoro-2-methylpropanoic acid |
| 英文别名 |
3,3,3-Trifluoro-2-methylpropanoic acid
Propanoic acid, 3,3,3-trifluoro-2-methyl- 2-trifluoromethylpropanoic acid 2-Methyl-3,3,3-trifluoropropionic acid |
| 密度 | 1.3±0.1 g/cm3 |
|---|---|
| 沸点 | 139.5±35.0 °C at 760 mmHg |
| 分子式 | C4H5F3O2 |
| 分子量 | 142.077 |
| 闪点 | 38.2±25.9 °C |
| 精确质量 | 142.024170 |
| PSA | 37.30000 |
| LogP | 1.36 |
| 蒸汽压 | 3.7±0.5 mmHg at 25°C |
| 折射率 | 1.346 |
| 储存条件 | 2-8°C，干燥密封 |
| 海关编码 | 2915900090 |
|---|
|
~98%
381-97-5 |
| 文献：Carcenac; Tordeux; Wakselman; Diter Journal of Fluorine Chemistry, 2005 , vol. 126, # 9-10 p. 1347 - 1355 |
|
~77%
381-97-5 |
| 文献：Botteghi, Carlo; Lando, Claudia; Matteoli, Ugo; Paganelli, Stefano; Menchi, Gloria Journal of Fluorine Chemistry, 1997 , vol. 83, # 1 p. 67 - 71 |
|
~%
381-97-5 |
| 文献：Fuchikami, Takamasa; Ohishi, Katsuyuki; Ojima, Iwao Journal of Organic Chemistry, 1983 , vol. 48, # 21 p. 3803 - 3807 |
|
~62%
381-97-5 |
| 文献：Beier, Petr; Z. Slawin, Alexandra M.; O'Hagan, David Tetrahedron Asymmetry, 2004 , vol. 15, # 16 p. 2447 - 2449 |
|
~39%
381-97-5 |
| 文献：Solberg, Jan; Benneche, Tore; Undheim, Kjell Acta Chemica Scandinavica, 1989 , vol. 43, # 1 p. 69 - 73 |
|
~%
381-97-5 |
| 文献：Buxton et al. Journal of the Chemical Society, 1954 , p. 366,370 |
| 上游产品 6 | |
|---|---|
| 下游产品 4 | |
| 海关编码 | 2915900090 |
|---|---|
| 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% |
