Direct Brown 95 (Technical Grade)

CAS: 16071-86-6

Ref. TR-D493020

Product Information

• Name: Direct Brown 95 (Technical Grade)
• Synonyms: Cuprate(2-), [2-hydroxy-5-[2-[4'-[2-[2-(hydroxy-?O)-6-hydroxy-3-[2-[2-(hydroxy-?O)-5-sulfophenyl]diazenyl-?N1]phenyl]diazenyl][1,1'-biphenyl]-4-yl]diazenyl]benzoato(4-)]-, sodium (1:2), C.I. Direct Brown 95 (7CI), Copper, [dihydrogen 5-[[4'-[[2,6-dihydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]phenyl]azo]-4-biphenylyl]azo]salicylato(2-)]-, disodium salt (8CI), Cuprate(2-), [5-[[4'-[[2,6-dihydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]-2-hydroxybenzoato(4-)]-, disodium, Cuprate(2-), [5-[[4'-[[2-(hydroxy-?O)-6-hydroxy-3-[[2-(hydroxy-?O)-5-sulfophenyl]azo-?N1]phenyl]azo][1,1'-biphenyl]-4-yl]azo]-2-hydroxybenzoato(4-)]-, disodium (9CI), Benzoic acid, 5-[[4'-[[2,6-dihydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]-2-hydroxy-, copper complex, Aizen Primula Brown BRLH, Aizen Primula Brown PLH, Amanil Fast Brown BRL, Amanil Supra Brown LBL, Atlantic Fast Brown BRL, Atlantic Resin Fast Brown BRL, Belamine Fast Brown BRLL, Benzanil Supra Brown BRLL, Benzanil Supra Brown BRLN, Brown 4EMBL, C.I. 30145, Calcodur Brown BRL, Chloramine Fast Brown BRL, Chloramine Fast Cutch Brown PL, Chlorantine Fast Brown BRLL, Chrome Leather Brown BRLL, Chrome Leather Brown BRSL, Cuprofix Brown GL, Derma Fast Brown W-GL, Dermafix Brown PL, Dialuminous Brown BRS, Diaphtamine Light Brown BRLL, Diazine Fast Brown RSL, Diazol Light Brown BRN, Dicorel Brown LMR, Diphenyl Fast Brown BRL, Direct Brown 95, Direct Brown BRL, Direct Fast Brown BRL, Direct Fast Brown LMR, Direct Light Brown BRS, Direct Lightfast Brown M, Direct Supra Light Brown ML, Durazol Brown BR, Durofast Brown BRL, Eliamina Light Brown BRL, Enianil Light Brown BRL, Fastolite Brown BRL, Fastusol Brown LBRSA, Fastusol Brown LBRSN, Fenaluz Brown BRL, Helion Brown BRSL, Hispaluz Brown BRL, KCA Light Fast Brown BR, Kayarus Supra Brown BRS, Paranol Fast Brown BRL, Peeramine Fast Brown BRL, Pontamine Fast Brown BRL, Pontamine Fast Brown NP, Pyrazol Fast Brown BRL, Pyrazoline Brown BRL, Saturn Brown LBR, Sirius Supra Brown BR, Sirius Supra Brown BRL, Sirius Supra Brown BRS, Solantine Brown BRL, Solar Brown PL, Solex Brown R, Solius Light Brown BRLL, Solius Light Brown BRS, Sumilight Supra Brown BRS, Suprazo Brown BRL, Suprexcel Brown BRL, Tertrodirect Fast Brown BR, Tetramine Fast Brown BRDN Extra, Tetramine Fast Brown BRP, Tetramine Fast Brown BRS, Triantine Brown BRS, Triantine Fast Brown OG, Triantine Fast Brown OR, Triantine Light Brown BRS, Triantine Light Brown OG, Vopsider Brown DLMR, Benzoic acid, 5-[[4′-[[2,6-dihydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]phenyl]azo][1,1′-biphenyl]-4-yl]azo]-2-hydroxy-, copper complex, Copper, [dihydrogen 5-[[4′-[[2,6-dihydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]phenyl]azo]-4-biphenylyl]azo]salicylato(2-)]-, disodium salt, Cuprate(2-), [2-hydroxy-5-[2-[4′-[2-[2-(hydroxy-κO)-6-hydroxy-3-[2-[2-(hydroxy-κO)-5-sulfophenyl]diazenyl-κN¹]phenyl]diazenyl][1,1′-biphenyl]-4-yl]diazenyl]benzoato(4-)]-, sodium (1:2), Cuprate(2-), [5-[[4′-[[2,6-dihydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]phenyl]azo][1,1′-biphenyl]-4-yl]azo]-2-hydroxybenzoato(4-)]-, disodium, Cuprate(2-), [5-[[4′-[[2-(hydroxy-κO)-6-hydroxy-3-[[2-(hydroxy-κO)-5-sulfophenyl]azo-κN¹]phenyl]azo][1,1′-biphenyl]-4-yl]azo]-2-hydroxybenzoato(4-)]-, disodium, copper(2+) sodium 2-oxido-5-[(E)-{4'-[(2E)-2-{(5E)-5-[2-(2-oxido-5-sulfonatophenyl)hydrazinylidene]-2,6-dioxocyclohex-3-en-1-ylidene}hydrazinyl]biphenyl-4-yl}diazenyl]benzoate (1:2:1)

Description

Applications Direct Brown 95, Techincal Grade is an azo dye used in PET/cotton blended fabrics as well as other textiles. Environmental reproductive toxin.Environmental toxin on US EPA Toxic Release Inventory list (TRI) list. Dyes and metabolites, Environmental Testing
References Pielesz, A., et al.: J. Mol. Struct., 511, 337 (1999); Galloway, S., et al.: Env. Mol. Mutagen., 10, 1 (1987)

• Brand: TRC

Chemical properties

• Molecular weight: 760.10
• Formula: C₃₁H₁₈CuN₆O₉SNa
• Color/Form: Dark Purple
• InChI: /q, , , , /h1-16,38-41H,(H,42,43)(H,44,45,46), 2*+1/p-4/b34-32+,36-35+,37-33+, +2, InChI=1S/C31H22N6O9S.Cu.2Na/c38-26-12-9-21(15-23(26)31(42)43)34-32-19-5-1-17(2-6-19)18-3-7-20(8-4-18)33-37-29-28(40)14-11-24(30(29)41)35-36-25-16-22(47(44,45)46)10-13-27(25)39,
• InChI key: InChIKey=ZXIODKCXCDMGSY-UHFFFAOYSA-N