Basic information Safety Related Supplier
4-[2-Methoxy-5-(2-potassiosulfooxyethylsulfonyl)phenylazo]-3-methyl-1-(p-potassiosulfophenyl)-2-pyrazolin-5-one Structure

4-[2-Methoxy-5-(2-potassiosulfooxyethylsulfonyl)phenylazo]-3-methyl-1-(p-potassiosulfophenyl)-2-pyrazolin-5-one