4,4,5,5,6,6,7,7,8,8,8-十一氟辛酸 基本信息
| 中文名称 | 4,4,5,5,6,6,7,7,8,8,8-十一氟辛酸 |
|---|---|
| 中文同义词 | 2H,2H,3H,3H-全氟辛酸;4,4,5,5,6,6,7,7,8,8,8-十一氟辛酸;乙腈中2H,2H,3H,3H-全氟辛酸(5:3FTCA,5:3 ACID)标准溶液;甲醇中4,4,5,5,6,6,7,7,8,8,8-十一氟辛酸;乙腈中2H,2H,3H,3H-全氟辛酸;乙腈中2H,2H,3H,3H-全氟辛酸溶液;2H,2H,3H,3H-全氟辛酸,100 μg/mL溶于甲醇, 标准品;2H,2H,3H,3H-全氟辛酸,100 μg/mL溶于甲醇, 标准品 |
| 英文名称 | 4,4,5,5,6,6,7,7,8,8,8-Undecafluorooctanoic acid |
| 英文同义词 | 4,4,5,5,6,6,7,7,8,8,8-Undecafluorooctanoic acid;Octanoic acid, 4,4,5,5,6,6,7,7,8,8,8-undecafluoro-;3-Perfluoropentyl propanoic acid(5:3);4,4,5,5,6,6,7,7,8,8,8-Undecafluorooctanoic acid in Methanol;PFAS Native X:3 FTCAs Mixture 4-20 μg/mL in Methanol:Water;2H,2H,3H,3H-Perfluorooctanoic acid 50 μg/mL in Methanol:Water |
| CAS号 | 914637-49-3 |
| 分子式 | C8H5F11O2 |
| 分子量 | 342.11 |
| EINECS号 | |
| 相关类别 | |
| Mol文件 | 914637-49-3.mol |
| 结构式 |  |
4,4,5,5,6,6,7,7,8,8,8-十一氟辛酸 性质
| 沸点 | 199.0±35.0 °C(Predicted) |
|---|---|
| 密度 | 1.588±0.06 g/cm3(Predicted) |
| 溶解度 | DMF: 5 mg/ml,DMSO: 2 mg/ml,乙醇: insol,PBS (pH 7.2): insol |
| 形态 | 固体 |
| 酸度系数(pKa) | 4.18±0.10(Predicted) |
| 主要应用 | PFAS检测 临床测试 涂料领域 环境香氛 食品和饮料 |
| InChI | InChI=1S/C8H5F11O2/c9-4(10,2-1-3(20)21)5(11,12)6(13,14)7(15,16)8(17,18)19/h1-2H2,(H,20,21) |
| InChIKey | ABFCFCPCGMHSRX-UHFFFAOYSA-N |
| SMILES | C(O)(=O)CCC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F |
| EPA化学物质信息 | 5:3 Polyfluorinated acid (914637-49-3) |
安全信息
| WGK Germany | WGK 3 |
|---|---|
| 海关编码 | 2915907098 |
| 存储类别 | 8A - 可燃，腐蚀性物质 |
| 危险性类别 | 严重眼损伤 类别1 皮肤腐蚀 类别1B |