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CAS:33641-15-5
33641-15-5
CAS号：33641-15-5
品名：5-羟基-1-甲基吡唑5-Hydroxy-1-methylpyrazole
中文别名：1-甲基-5-羟基吡唑;5-羟基-1-甲基-1H-吡唑;
英文别名：1-Methylpyrazol-5-ol;REFDUPL:5-Hydroxy-1-methyl-1H-pyrazole;3-hydroxy-2-methylpyrazole;5-Hydroxy-1-Methyl-5-pyrazole;1-methyl-1H-pyrazol-5-ol;N-methylpyrazolone;1-methyl-5-hydroxypyrazole;1-methyl-1,2-dihydro-pyrazol-3-one;1-methyl-5-hydroxy-1H-pyrazole;1-Methyl-1H-pyrazol-5-ol;1-Methyl-1H-pyrazol-5-ol,1-Methyl-5-hydroxy-1H-pyrazole,1-Methyl-5-hydroxypyrazole;5-HYDROXY-1-METHYL-1H-PYRAZOLE;
分子式：C4H6N2O
分子量：98.1032
精确质量：98.048
Psa：38.05
MDL号：MFCD05864418
密度：1.229 g/cm3
沸点：217.662ºC at 760 mmHg
熔点：110-114ºC
闪点：85.439ºC
折射率：1.568
安全说明：26-39
危险类别码：R22; R37/38; R41
海关编码：2933199090
危险品标志：Xn
简介：Apyrazolederivativeusedasanintermediateinthepreparationofherbicides.
合成
