Basic information
2,4-Dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]-3H-pyrazol-3-one Structure

2,4-Dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]-3H-pyrazol-3-one

Preparation Products And Raw materials