CAS NO:61550-76-3; 4-[(4-chloro-2,5-dimethoxyphenyl)azo]-2,4-dihydro-5-methyl-2-3h-pyrazol-3-on

CAS:

61550-76-3

英文名称:

4-[(4-chloro-2,5-dimethoxyphenyl)azo]-2,4-dihydro-5-methyl-2-3h-pyrazol-3-on

4-[(4-chloro-2,5-dimethoxyphenyl)azo]-2,4-dihydro-5-methyl-2-phenyl-3h-pyrazol-3-on