Direct Green 59
Direct Green 59 Basic information
- Product Name:
- Direct Green 59
- Synonyms:
-
- Direct Green 59
- -(phenylamino)-1,3,5-triazin-2-yl]amino]-1-hydroxy-3,6-disulfo-2-naphthalenyl]a
- Benzoic acid, 5-[[4-[[8-[[4-[[4-[(3-carboxy-4-hydroxyphenyl)azo]phenyl] amino]-6-(phenylamino)-1,3,5-triazin-2-yl]amino]-1-hydroxy-3,6-disulfo-2-naphthalenyl] azo]-5-methoxy-2-methylphenyl]azo]-2-hydroxy-3-sulfo-, pentasodium salt
- Benzoic acid,5-[[4-[[8-[[4-[[4-[(3-carboxy-4-hydroxyphenyl)azo]phenyl] amino]-6-(phenylamino)-1,3,5-triazin-2-yl]amino]-1-hydroxy-3,6-disulfo-2-naphthalenyl] azo]-5-methoxy-2-methylphenyl]azo]-2-hydroxy-3-sulfo-,pentasodium salt
- cuprate(5-), [5-[[4-[[8-[[4-[[4-[(3-carboxy-4-hydroxyphenyl)azo]phenyl]amino]-6
- Cuprophenyl Green G
- Hodgsons Kayarus Cupro Green G
- Reaxys ID: 5514824
- CAS:
- 7219-11-6
- MF:
- C47H31N12O17S3.5Na
- MW:
- 1246.98
- Mol File:
- 7219-11-6.mol
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Direct Green 59 Chemical Properties
- CAS DataBase Reference
- 7219-11-6
- EPA Substance Registry System
- Benzoic acid, 5-[[4-[[8-[[4-[[4-[(3-carboxy-4-hydroxyphenyl)azo]phenyl]amino]-6-(phenylamino)-1,3,5-triazin-2-yl]amino]-1-hydroxy-3,6-disulfo-2-naphthalenyl]azo]-5-methoxy-2-methylphenyl]azo]-2-hydroxy-3-sulfo-, pentasodium salt (7219-11-6)
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Direct Green 59 Usage And Synthesis
Preparation
2,4,6-Trichloro-1,3,5-triazine successively with?(1)4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid, (2) 4-Nitrobenzenamine diazo, and 2-Hydroxybenzoic acid coupling, and then to restore the azo dyes, (3) aniline for condensation, and for this coupling components (A). 3-Sulfo-5-aminosalicylic acid diazo, and 2-Amino-4-methylanisole coupling, its product to diazo, and synthesis of coupling components (A) coupled.
Properties and Applications
green. Deep purple powder. Soluble in water, soluble in general, the solution for the green. Used for cotton, viscose and their blended fabric dyeing, can be in cotton or viscose fabric printing directly, can be used for polyester/cotton, polyester/stick blended fabric dyeing of a bath step.
| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Soaping | Water | ||
| Fading | Stain | Fading | Stain | ||||
| ISO | 1 | 4 | 4 | 4 | 4-5 | ||
| AATCC | 2 | 4 | 4 | 4-5 | 5 | ||
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Direct Green 59(7219-11-6)Related Product Information
- Direct Green 55
- 4-[(4-Amino-2-sodiosulfophenyl)azo]-2-ethoxy-1'-hydroxy-6'-[[4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzoyl]amino][1,2'-azobisnaphthalene]-3',6-disulfonic acid disodium salt
- 2,7-Naphthalenedisulfonic acid, 5-[(4-aminobenzoyl)amino]-3-[[4-[(2-chloro-6-methyl-4-sulfophenyl)azo]-2-ethoxy-6-sulfo-1-naphthalenyl]azo]-4-hydroxy-, tetrasodium salt
- Direct Green 43
- tetrasodium 5-[[6-[(3-aminobenzoyl)amino]-1-hydroxy-3-sulphonato-2-naphthyl]azo]-6-ethoxy-8-[[7-sulphonato-4-[(3-sulphonatophenyl)azo]naphthyl]azo]naphthalene-2-sulphonate
- DIAMINE GREEN B
- 1-Naphthalenesulfonic acid, 6-[[4-[[6-[(4-aminobenzoyl)amino]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]-8-hydroxy-6-sulfo-1-naphthalenyl]azo]-, trisodium salt
- Direct Green 58
- 1-Naphthalenesulfonic acid, 4-amino-5-hydroxy-6-[[4'-[(4-hydroxyphenyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-, monosodium salt