Name | disodium 4-[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulphonatophenyl)-1H-pyrazol-4-yl]azo]-3',5-dimethyl-4'-[[4-[[(4-methylphenyl)sulphonyl]oxy]phenyl]azo][1,1'-biphenyl]-3-sulphonate |
Synonyms | C.I. Acid orange 149 One of the kayanol milling yellow rw new disodium 4-[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulphonatophenyl)-1H-pyrazol-4-yl]azo]-3',5-dimethyl-4'-[[4-[[(4-methylphenyl)sulphonyl]oxy]phenyl]azo][1,1'-biphenyl]-3-sulphonate |
CAS | 55698-26-5 |
EINECS | 259-763-5 |
Molecular Formula | C37H30N6Na2O10S3 |
Molar Mass | 860.84284 |