C.I.Acid black 94

CAS: 6358-80-1

Ref. 3D-FD145549

Product Information

• Name: C.I.Acid black 94
• Synonyms: 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-(2-(4'-(2-(4-hydroxy-2-((2-methylphenyl)amino)phenyl)diazenyl)(1,1'-biphenyl)-4-yl)diazenyl)-6-(2-(4-sulfophenyl)diazenyl)-, sodium salt (1:3)trisodium (3Z)-5-amino-6-[(E)-{4'-[(2E)-2-{2-[(2-methylphenyl)amino]-4-oxocyclohexa-2,5-dien-1-ylidene}hydrazinyl]biphenyl-4-yl}diazenyl]-4-oxo-3-[2-(4-sulfonatophenyl)hydrazinylidene]-3,4-dihydronaphthalene-2,7-disulfonate, 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-[2-[4′-[2-[4-hydroxy-2-[(2-methylphenyl)amino]phenyl]diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-6-[2-(4-sulfophenyl)diazenyl]-, sodium salt (1:3), 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-[[4′-[[4-hydroxy-2-[(2-methylphenyl)amino]phenyl]azo][1,1′-biphenyl]-4-yl]azo]-6-[(4-sulfophenyl)azo]-, trisodium salt, Acid Black B, Acid Black GRL, Acid Black NT 255, Acid Leather Black DC, Acid Leather Carbon B, Acid Leather Deep Black C, Apollo Acid Black GRL, Black 6EMBL, Daedo Acid Black GRL, Dermacarbon B, Fast Leather Black DC, Hexacarb Black B, Leather Black B, Multacid Black B, Multicuer Black B, Polycar Black DC, Rifa Acid Black GRL, Silk Printing Black B, Velonol Black B, Vilmacor Black 2B

Description

C.I. Acid Black 94 is a colorant that is soluble in organic solvents and has a high boiling point. It is used as a diluent, solvent, or carrier for dyestuffs and surfactants in the textile industry. C.I. Acid Black 94 has been shown to be an effective thermal energy absorber when used with high concentrations of hydrocarbons in thermal energy applications. This compound is also used as an organic solvent in the manufacture of dyestuffs, resins, and surface-active agents.
C.I. Acid Black 94 dissolves fatty acids and can eject them from their emulsion at constant temperature and pressure conditions.

• Brand: Biosynth

Chemical properties

• Molecular weight: 974.88 g/mol
• Formula: C₄₁H₂₉N₈Na₃O₁₁S₃
• Purity: Min. 95%