2,5-dichloro-4-[4,5-dihydro-3-methyl-5-oxo-4-[(4-sulphophenyl)azo]-1H-pyrazol-1-yl]benzenesulphonic acid, compound with N,N'-di-o-tolylguanidine (1:2)
Product Code: 1863013
Molecular Formula: C16H12Cl2N4O7S2·2C15H
Molecular Weight: 985.95
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