CAS: 2602-46-2 - DIRECT BLUE 6

Formula: C₃₂H₂₀N₆Na₄O₁₄S₄

InChI: InChI=1S/C32H24N6O14S4.4Na/c33-23-13-21(53(41,42)43)9-17-11-25(55(47,48)49)29(31(39)27(17)23)37-35-19-5-1-15(2-6-19)16-3-7-20(8-4-16)36-38-30-26(56(50,51)52)12-18-10-22(54(44,45)46)14-24(34)28(18)32(30)40;;;;/h1-14,39-40H,33-34H2,(H,41,42,43)(H,44,45,46)(H,47,48,49)(H,50,51,52);;;;

InChI key: InChIKey=UKVHXSMZSGUHFZ-UHFFFAOYSA-N

SMILES: [Na].O=S(=O)(O)C1=CC(N)=C2C(O)=C(N=NC=3C=CC(=CC3)C4=CC=C(N=NC5=C(O)C6=C(N)C=C(C=C6C=C5S(=O)(=O)O)S(=O)(=O)O)C=C4)C(=CC2=C1)S(=O)(=O)O

Synonyms:

• (3Z)-5-amino-3-({4'-[(2E)-2-(8-amino-1-oxo-3,6-disulfonaphthalen-2(1H)-ylidene)hydrazino]biphenyl-4-yl}hydrazono)-4-oxo-3,4-dihydronaphthalene-2,7-disulfonic acid
• 1-Naphthol-3,6-disulfonic acid, 2,2′-(4,4′-biphenylylenebisazo)bis[8-amino-, tetrasodium salt
• 2,7-Naphthalenedisulfonic acid, 3,3′-[[1,1′-biphenyl]-4,4′-diylbis(2,1-diazenediyl)]bis[5-amino-4-hydroxy-, sodium salt (1:4)
• 2,7-Naphthalenedisulfonic acid, 3,3′-[[1,1′-biphenyl]-4,4′-diylbis(azo)]bis[5-amino-4-hydroxy-, tetrasodium salt
• Airedale Blue 2BD
• Aizen Direct Blue 2BH
• Amanil Blue 2BX
• Atlantic Blue 2B
• Atul Direct Blue 2B
• Azocard Blue 2B
• Azomine Blue 2B
• Belamine Blue 2B
• Bencidal Blue 2B
• Benzanil Blue 2B
• Benzo Blue 2B
• Benzo Blue BBA-CF
• Benzo Blue BBN-CF
• Benzo Blue GS
• Blue 2B
• Blue 2B salt
• Brasilamina Blue 2B
• Calcomine Blue 2B
• Chloramine Blue 2B
• Chlorazol Blue B
• Chlorazol Blue BP
• Chrome Leather Blue 2B
• Cresotine Blue 2B
• Diacotton Blue BB
• Diamine Blue
• Diamine Blue 2B
• Diamine Blue BB
• Diaphtamine Blue BB
• Diazine Blue 2B
• Diazol Blue 2B
• Diphenyl Blue 2B
• Diphenyl Blue KF
• Diphenyl Blue M 2B
• Direct Blue 2B
• Direct Blue 2BA
• Direct Blue A
• Direct Blue BB
• Direct Blue GS
• Direct Blue K
• Direct Blue M 2B
• Direct Sky Blue K
• Enianil Blue 2BN
• Fenamin Blue 2B
• Fixanol Blue 2B
• Hispamin Blue 2B
• Indigo Blue 2B
• Kayaku Direct Blue BB
• Mitsui Direct Blue 2BN
• Naphtamine Blue 2B
• Niagara Blue 2B
• Nippon Blue BB
• Paramine Blue 2B
• Phenamine Blue BB
• Pheno Blue 2B
• Pontamine Blue BB
• Tertrodirect Blue 2B
• Vondacel Blue 2B
• tetrasodium (3Z)-5-amino-3-({4'-[(2E)-2-(8-amino-1-oxo-3,6-disulfonatonaphthalen-2(1H)-ylidene)hydrazino]biphenyl-4-yl}hydrazono)-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate
• tetrasodium (3Z,3'Z)-3,3'-[biphenyl-4,4'-diyldi(1Z)hydrazin-2-yl-1-ylidene]bis(5-amino-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate)

Direct Blue 6

CAS: 2602-46-2

• Formula: C₃₂H₂₀N₆Na₄O₁₄S₄
• Purity: min. 75.0 area%(HPLC)
• Color and Shape: Light gray to Brown to Black powder to crystal
• Molecular weight: 932.74

2,7-Naphthalenedisulfonic acid,3,3'-[[1,1'-biphenyl]-4,4'-diylbis(azo)]bis[5-amino-4-hydroxy-,tetrasodium salt

CAS: 2602-46-2

• Formula: C₃₂H₂₀N₆Na₄O₁₄S₄
• Color and Shape: Solid
• Molecular weight: 932.7521

Direct Blue 6 (Technical Grade)

CAS: 2602-46-2

Applications Direct Blue 6 is a deep blue azo dye used in textiles however contributes …

• Formula: C₃₂H₂₀N₆O₁₄S₄Na
• Color and Shape: Dark Blue To Black
• Molecular weight: 932.75

C.I.Direct Blue 6

CAS: 2602-46-2

Direct Blue 6 is a reactive dye that is used in wastewater treatment. It is …

• Formula: C₃₂H₂₀N₆Na₄O₁₄S₄
• Purity: Min. 75 Area-%
• Color and Shape: Brown Powder
• Molecular weight: 932.76 g/mol