ACID YELLOW 61

  Post Date: Dec 26,2021   Expiry Date: Jun 24,2022   Detailed Description: Cas No. :12217-38-8   CAS Registry Number: 12217-38-8   Synonyms: Sodium 2,5-dichloro-4-(4-((2-((ethylphenylamino)sulphonyl)phenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulphonate;Benzenesulfonic acid, 2,5-dichloro-4-(4-((2-((ethylphenylamino)sulfonyl)phenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-, sodium salt;sodium 2,5-dichloro-4-{3-methyl-5-oxo-4-[(E)-{3-[(2-phenylethyl)sulfamoyl]phenyl}diazenyl]-4,5-dihydro-1H-pyrazol-1-yl}benzenesulfonate;   Molecular Formula: C24H20Cl2N5NaO6S2   Molecular Weight: 632.4713   Molecular Structure: