CAS: 1064-48-8 - C.I. Acid Black 1

Formula: C₂₂H₁₆N₆O₉S₂·2Na

InChI: InChI=1S/C22H16N6O9S2.2Na/c23-19-18-12(11-17(39(35,36)37)21(22(18)29)27-24-13-4-2-1-3-5-13)10-16(38(32,33)34)20(19)26-25-14-6-8-15(9-7-14)28(30)31;;/h1-11,29H,23H2,(H,32,33,34)(H,35,36,37);;

InChI key: InChIKey=KDAFYLSJYIAZRY-UHFFFAOYSA-N

SMILES: [Na].O=N(=O)C1=CC=C(N=NC=2C(N)=C3C(O)=C(N=NC=4C=CC=CC4)C(=CC3=CC2S(=O)(=O)O)S(=O)(=O)O)C=C1

Synonyms:

• Naphthaleneblackamidoschwarz
• C.I. Acid Black 1
• Acid Black 2 (20470)
• C.I. Acid Black 1, disodium salt
• C.I. Acid Black 1, disodium salt
• Amido Black 10B
• amido black staining solution*electrophoresis rea
• Amido Schwarz
• C.I. Acid Black 1
• 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-[2-(4-nitrophenyl)diazenyl]-6-(2-phenyldiazenyl)-, sodium salt (1:2)
• disodium 4-amino-5-hydroxy-3-[(E)-(4-nitrophenyl)diazenyl]-6-[(E)-phenyldiazenyl]naphthalene-2,7-disulfonate
• Acid Black 1 (C.I.)
• C.I. Acid Black 1, disodium salt (8CI)
• Naphthol Blue Black
• 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-[(4-nitrophenyl)azo]-6-(phenylazo)-, disodium salt
• Naphthalene black 10B
• disodium (3Z)-5-amino-6-[(E)-(4-nitrophenyl)diazenyl]-4-oxo-3-(2-phenylhydrazinylidene)-3,4-dihydronaphthalene-2,7-disulfonate
• sodium 4-amino-5-hydroxy-3-(4-nitrophenylazo)-6-(phenylazo)naphthalene-2,7-disulphonate
• Acid Black 1
• Aniline Blue Black
• 4-Amino-5-hydroxy-3-(p-nitrophenylazo)-6-(phenylazo)-2,7-naphthalenedisulfonic aci
• C.I. 20470
• CI 20470
• Amido Black 10B
• C.I. Acid Black 1 (7CI)

Acid Black 1 [for Electrophoresis]

CAS: 1064-48-8

• Formula: C₂₂H₁₄N₆Na₂O₉S₂
• Purity: >95.0%(HPLC)
• Color and Shape: Light yellow to Amber to Dark green powder to crystaline
• Molecular weight: 616.49

Acid Black 1

CAS: 1064-48-8

• Formula: C₂₂H₁₄N₆Na₂O₉S₂
• Purity: >95.0%(HPLC)
• Color and Shape: Light yellow to Brown powder to crystal
• Molecular weight: 616.49

Amido Black 10B, 0.2% v/v soln. in 5% acetic acid

CAS: 1064-48-8

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: C₂₂H₁₄N₆Na₂O₉S₂
• Purity: 0.2%
• Molecular weight: 616.49

Amido Black 10B, Electrophoresis Reagent

CAS: 1064-48-8

Used to stain proteins in polyacrylamide gels. This Thermo Scientific Chemicals brand product was originally …

• Formula: C₂₂H₁₄N₆Na₂O₉S₂
• Color and Shape: Dark blue to reddish-black powder, Powder
• Molecular weight: 616.49

Amido Black 10B

CAS: 1064-48-8

Amido Black 10B is used as a histological, protein, and nucleic acid dye used in …

• Formula: C₂₂H₁₄N₆Na₂O₉S₂
• Color and Shape: Brown to black, Powder
• Molecular weight: 616.49

Acid Black 1

CAS: 1064-48-8

• Formula: C₂₂H₁₄N₆Na₂O₉S₂
• Color and Shape: Solid
• Molecular weight: 616.4909

Amido Black 10B (C.I. 20470)

CAS: 1064-48-8

• Formula: C₂₂H₁₄N₆Na₂O₉S₂
• Color and Shape: Red-brown to dark brown or black pwoder
• Molecular weight: 616.49

Acid Black 1

CAS: 1064-48-8

• Formula: C₂₂H₁₄N₆O₉S₂Na
• Color and Shape: Neat
• Molecular weight: 616.49

Amido Black 10B

CAS: 1064-48-8

Amido Black 10B (Naphthol Blue Black) is a highly toxic azo dye for staining proteins …

• Formula: C₂₂H₁₄N₆Na₂O₉S₂
• Color and Shape: Liquid
• Molecular weight: 616.49

Naphthol Blue Black B

CAS: 1064-48-8

• Formula: C₂₂H₁₄N₆Na₂O₉S₂
• Purity: ~ 80%
• Color and Shape: Brown to black, Powder
• Molecular weight: 616.57

Acid Black 1

CAS: 1064-48-8

Acid Black 1 is a black dye that is used in the textile industry. It …

• Formula: C₂₂H₁₄N₆Na₂O₉S₂
• Purity: Min. 95%
• Molecular weight: 616.49 g/mol