基本信息
cas:89-36-1
中文名称:1-(4-磺酸苯基)-3-甲基-5-吡唑酮
中文别名:3-甲基-1-(4-磺酸苯基)-2-吡唑啉-5-酮;3-甲基-1-(4-磺苯基)-2-吡唑啉-5-酮;1-(4-磺酸基苯基)-3-甲基-5-吡唑酮(SMP);4-(3-甲基-5-氧-2-吡唑啉-1-基)苯磺酸;1-(4-磺酸基苯基)-3-甲基-5-吡唑啉酮;3-甲基-1-(4-磺酸苯基)-5-吡啶啉酮;3-甲基-1-(4-磺酸基苯基)-5-吡唑啉酮;4’-磺酸吡唑酮;1-(4'-磺酸苯基)-3-甲基-5-吡唑啉酮;4'-磺酸吡唑酮;
英文名称:3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one
英文别名:1-(p-Sulfophenyl)-3-methyl-pyrazolon-(5);4-(3-methyl-5-oxo-2,5-dihydro-pyrazol-1-yl)-benzenesulfonic acid;Pyrazolic acid;4-(3-Methyl-5-oxo-2-pyrazolin-1-yl)benzolsulfonsaeure;Benzenesulfonic acid, 4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-;SPMP;4-acid pyrazolone;PSMP;p-SMP (1 : 4 SPMP);1-(4-Sulfophenyl)-3-methyl-5-p;4-PYRAZOLIC ACID;PYRAZOLINE G;1-(4-sulfophenyl)-3-methyl-2-pyrazoline-5-one;PHENYLMETHYLPYRAZOLE-4-ACID;PYRAZOLONE G;4-(3-methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid;4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-benzenesulfonic acid;
分子式:C10H10N2O4S
分子量:254.26200
精确质量:254.03600
PSA:95.42000
LOGP:1.62730
物化性质
外观与性状:米色粉末
密度:1.53 g/cm3
沸点:477ºC
熔点:>252 °C (dec.)(lit.)
水溶解性:5 g/L (20 ºC)
稳定性:Stable under normal temperatures and pressures.
储存条件:Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
安全信息
安全说明:S26-S36/37/39-S45
危险类别码:R34
WGK Germany:1
危险品运输编码:UN 1759 8/PG 2
海关编码:2933199090
危险品标志:C
危险性防范说明:P280; P305 + P351 + P338; P310
危险标志:GHS05
信号词:Danger
危险性描述:H314
生产方法及用途
用途
用作医药、染料、颜料的中间体
毒性
加载中...