Post

CAS号: 16297-07-7 英文名称: 2,3,5,6-TETRAFLUORO-4-PYRIDINE-CARBONITRILE 英文同义词: 4-CYANO-2,3,5,6-TETRAFLUOROPYRIDINE;2,3,5,6-Tetrafluoropyridine-4-carbonitrile;4-CYANO-2,3,4,5,6-TETRAFLUOROFLUOROPYRIDINE;2,3,5,6-TETRAFLUORO-4-PYRIDINE-CARBONITRILE;4-Pyridinecarbonitrile, 2,3,5,6-tetrafluoro-;2,3,5,6-TETRAFLUORO-4-PYRIDINE- CARBONITRILE 99%;2,3,5,6-Tetrafluoropyridine-4-carbonitrile, 4-Cyano-2,3,5,6-tetraf;2,3,5,6-Tetrafluoropyridine-4-carbonitrile, 4-Cyano-2,3,5,6-tetrafluoropyridine 中文名称: 2,3,5,6-四氟吡啶-4-腈 中文同义词: 2,3,5,6-四氟吡啶-4-腈;2,3,5,6-四氟-4-氰基吡啶;2,3,5,6-四氟-4-吡啶甲腈 分子式: C6F4N2 分子量: 176.07 熔点 : 66-68 °C(lit.) 沸点 : 166.1±35.0 °C(Predicted) 密度 : 1.56±0.1 g/cm3(Predicted) 酸度系数(pKa): -14.32±0.28(Predicted) 危险品标志 : Xn,Xi 危险类别码 : 20/21/22-36/37/38 安全说明 : 26-37/39 WGK Germany : 3 Hazard Note : Irritant