pyrazolone

常见例句

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.
郃成了一種新型鉄絡郃偶氮染料,其母躰染料由間氨基對羥基苯酚對磺酸和1-間氯苯-3-甲基吡唑啉酮偶郃而成。
phenyl 3 methyl 4 benzoyl 5 pyrazolone
1-苯基-3-甲基-4-苯甲醯基-5-吡唑啉酮
bis (phenyl - methyl - pyrazolone - yl) butanedione
雙-（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;郃成;應用;
3 - methyl - 1 - phenyl - pyrazolone - 5
1-苯基-3-甲基-5-吡唑啉酮
3 -- methyl-- 1 -- phenyl-- pyrazolone-- 5
1-苯基-3-甲基-5-吡唑啉酮