5-chloro-3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxybenzenesulphonic acid

CAS Registry Number:

25746-81-0

Synonyms:

1-Phenol-2-sulfonicacid, 4-chloro-6-(3-methyl-5-oxo-1-phenyl-2-pyrazolin-4-ylazo)- (6CI);Benzenesulfonic acid,5-chloro-3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxy-(9CI); C.I. Mordant Red 19 (8CI)

Molecular Formula:

C16H13 Cl N4 O5 S

Molecular Weight:

408.8162

EINECS:

Melting Point:

Solubility: