pyrazolone

基本解释

A new Fe-azo complex dyestuff was synthesized by complexing iron salt with the pre-dyestuff that was prepared from the o-aminophenolsulfonic acid and Cl-substituted pyrazolone.
合成了一种新型铁络合偶氮染料,其母体染料由间氨基对羟基苯酚对磺酸和1-间氯苯-3-甲基吡唑啉酮偶合而成。
phenyl 3 methyl 4 benzoyl 5 pyrazolone
1-苯基-3-甲基-4-苯甲酰基-5-吡唑啉酮
bis (phenyl - methyl - pyrazolone - yl) butanedione
双-（苯基-甲基-氧代吡唑基）丁二酮
Keywords universal dye;pyrazolone;synthesis;
通用染料;吡唑啉酮;合成;应用;
3 - methyl - 1 - phenyl - pyrazolone - 5
1-苯基-3-甲基-5-吡唑啉酮