Chlorazol Black (C.I. 30235)

CAS : 1937-37-7

Ref. 7W-GT4928

Informations sur le produit

• Nom: Chlorazol Black (C.I. 30235)
• Synonymes: Chlorazole Black E, Direct Black 38, Disodium 4-amino-3-[[4'-[(2,4-diaminophenyl)azo][1,1'-biphenyl]-4-yl]azo] - 5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate, Azo Black, C.I. Direct Black 38, C.I. Direct Black 38, disodium salt (8CI), (3E)-5-amino-6-[(E)-{4'-[(E)-(2,4-diaminophenyl)diazenyl]biphenyl-4-yl}diazenyl]-4-oxo-3-(phenylhydrazono)-3,4-dihydronaphthalene-2,7-disulfonic acid, C.I. Direct Black 38, disodium (3Z)-5-amino-6-[(E)-{4'-[(E)-(2,4-diaminophenyl)diazenyl]biphenyl-4-yl}diazenyl]-4-oxo-3-(phenylhydrazono)-3,4-dihydronaphthalene-2,7-disulfonate, Chlorazol Black E, C.I. Direct Black 38, disodium salt, C.I. Direct Black 38, disodium salt, Azo black, 2,7-Naphthalenedisulfonic acid, 4-amino-3-[2-[4′-[2-(2,4-diaminophenyl)diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-, sodium salt (1:2), 2,7-Naphthalenedisulfonic acid, 4-amino-3-[[4′-[(2,4-diaminophenyl)azo][1,1′-biphenyl]-4-yl]azo]-5-hydroxy-6-(phenylazo)-, disodium salt, C.I. 30235, disodium (3E)-5-amino-6-[(E)-{4'-[(E)-(2,4-diaminophenyl)diazenyl]biphenyl-4-yl}diazenyl]-4-oxo-3-(phenylhydrazono)-3,4-dihydronaphthalene-2,7-disulfonate
• Marque: Glentham

Propriétés chimiques

• Masse moléculaire: 781.73
• Formule: C₃₄H₂₅N₉Na₂O₇S₂
• Couleur/Forme: Dark brown or black powder