CAS号: 122431-37-2 英文名称: 1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-ol 英文同义词: 2-Methyl-5-trifluoromethyl-2H-pyrazol-3-ol;2-METHYL-3-HYDROXY-5-TRIFLUOROMETHYLPYRAZOLE;1-METHYL-3-(TRIFLUOROMETHYL)-1H-PYRAZOL-5-OL;3-(TRIFLUOROMETHYL)-1-METHYL-1H-PYRAZOL-5-OL;1H-Pyrazol-5-ol, 1-methyl-3-(trifluoromethyl)-;5-HYDROXY-1-METHYL-3-(TRIFLUOROMETHYL)PYRAZOLE;5-HYDROXY-1-METHYL-3-TRIFLUOROMETHYL-1H-PYRAZOLE;5-Hydroxy-1-methyl-3-(trifluoromethyl)pyrazole >=97%;5-Hydroxy-1-methyl-3-trifluoromethyl-1H-pyrazole, 99+%;5-Hydroxy-1-Methyl-3-trifluoroMethyl-1H-pyrazole, 99+% 1GR 中文名称: 5-羟基-1-甲基-3-三氟甲基-1H-吡唑 中文同义词: 1-甲基-3-三氟甲基-5-羟基吡唑;2-甲基-5-三氟甲基-2H-吡唑-3-醇;1-甲基-3-三氟甲基-1H-吡唑-5-醇;5-羟基-1-甲基-3-三氟甲基-1H-吡唑 分子式: C5H5F3N2O 分子量: 166.1 熔点 : 177-179 °C 沸点 : 224.4±35.0 °C(Predicted) 密度 : 1.50±0.1 g/cm3(Predicted) 形态: Crystalline Powder or Needles 酸度系数(pKa): 8.08±0.28(Predicted) 颜色: Light yellow NIST化学物质信息: 1-Methyl-3-trifluoromethyl-2-pyrazolin-5-one(122431-37-2) 危险品标志 : Xi,T 危险类别码 : 36/37/38-25 安全说明 : 24/25-45-26 危险品运输编号 : UN 2811 6.1 / PGIII Hazard Note : Irritant HazardClass : IRRITANT 海关编码 : 29331990
8:53:27 AM · Jan 13, 2021
Sign in to reply and join the conversation.