Direct Black 38

CAS : 1937-37-7

Ref. TM-T15135

Informations sur le produit

• Nom: Direct Black 38
• Synonymes: Chlorazol Black E, C.I. 30235, 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, 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, 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

Description

Direct Black 38 (Chlorazol Black E) is a black azo dye that is genotoxic and induces unplanned DNA synthesis in rat liver and bone marrow micronuclei.

• Marque: Targetmol

Propriétés chimiques

• Masse moléculaire: 781.73
• Formule: C₃₄H₂₅N₉Na₂O₇S₂
• Degré de pureté: 98%
• Couleur/Forme: Grey-Black Powder Physical Description Gray-Black Microcrystals Or Black Powder (Ntp 1992)