研发生产依达拉奉 吡唑啉酮 1,3,5-吡唑酮CAS: 89-25-8原料供应厂家品质保障现货直销

中文名1-苯基-3-甲基-5-吡唑啉酮英文名3-Methyl-1-phenyl-2-pyrazolin-5-one别名吡唑啉依达拉奉吡唑啉酮1,3,5-吡唑酮安替比林相关物质A苯基甲基氮茂酮-[5]1,3,5-吡唑酮(PMP)1-苯基-3-甲基-5-吡唑酮1-苯基-3-甲基-5-吡唑啉酮3-甲基-1-苯基-5-吡唑啉酮3-甲基-1-苯基-2-吡唑啉-5-酮2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-酮依达拉奉,3-甲基-1-苯基-2-吡唑啉-5-酮,3-甲基-1-苯基-5-吡唑啉酮,1,3,5-吡唑酮英文别名PMPMCI-186Edaravone1,3,5-PMPMONOPYRAZOLONEC.I. Developer 1TIMTEC-BB SBB0038011-Phenyl-3-Methyl-5-Pyrazole3-methyl-1-phenyl-5-pyrazolon1-Phenyl-3-Methyl-5-Pyrazolone3-methyl-1-phenyl-2-pyrazolin-5-on3-Methyl-1-phenyl-2-pyrazolin-5-one2-Pyrazolin-5-one, 3-methyl-1-phenyl-3H-Pyrazol-3-one,2,4-dihydro-5-methyl-5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one2,4-dihydro-5-methyl-2-phenyl-3h-pyrazol-3-on2,4-dihydro-5-methyl-2-phenyl-3h-pyrazol-3-oneCAS89-25-8EINECS201-891-0化学式C10H10N2O分子量174.2InChIInChI=1/C10H10N2O/c1-8-7-10(13)12(11-8)9-5-3-2-4-6-9/h2-6H,7H2,1H3InChIKeyQELUYTUMUWHWMC-UHFFFAOYSA-N密度1,12 g/cm3熔点126-128°C(lit.)沸点287°C265mm Hg(lit.)闪点191°C/17mm水溶性3 g/L (20 ºC)蒸汽压0.016Pa at 20℃溶解度3.30g/l折射率1.6300 (estimate)酸度系数2.73±0.50(Predicted)PH值4.0-4.4 (H2O, 20℃)(saturated aqueous solution)存储条件2-8°C稳定性Stable for 2 years from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20° for up to 3 months.敏感性Air sensitivity外观Crystalline Powder颜色Yellow to beige

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