Basic information
2,5-Dichloro-4-[5-hydroxy-4-(2-hydroxy-5-nitrophenylazo)-3-methyl-1H-pyrazol-1-yl]benzenesulfonic acid Structure

2,5-Dichloro-4-[5-hydroxy-4-(2-hydroxy-5-nitrophenylazo)-3-methyl-1H-pyrazol-1-yl]benzenesulfonic acid

Preparation Products And Raw materials