CAS NO:5656-10-0; 1h-pyrazole-3-carboxylic acid, 4-[(4-amino-2-sulfophenyl)azo]-4,5-dihydro-5-oxo

CAS:

5656-10-0

英文名称:

1h-pyrazole-3-carboxylic acid, 4-[(4-amino-2-sulfophenyl)azo]-4,5-dihydro-5-oxo

-1-(4-sulfophenyl)-

4-[(4-amino-2-sulfophenyl)azo]-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-1h-pyrazole-3-carboxylic aci