AZOCAL A
AZOCAL A Basic information
- Product Name:
- AZOCAL A
- Synonyms:
-
- SOLOCHROME RED B
- SUPERCHROME RED B
- MORDANT RED 9
- ACID ALIZARIN RED B
- AZOCAL A
- CI 16105
- 2-((2-hydroxy-3,6-disulfo-1-naphthalenyl)azo)-benzoicacitrisodiumsalt
- 2-[(2-hydroxy-3,6-disulfo-1-naphthalenyl)azo]-benzoicacitrisodiumsalt
- CAS:
- 1836-22-2
- MF:
- C17H9N2Na3O9S2
- MW:
- 518.36
- EINECS:
- 217-401-3
- Product Categories:
-
- Dyes and Pigments
- Mol File:
- 1836-22-2.mol
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AZOCAL A Chemical Properties
- Colour Index
- 16105
- form
- powder to crystal
- color
- Orange to Amber to Dark red
- Water Solubility
- almost transparency
- CAS DataBase Reference
- 1836-22-2
- EPA Substance Registry System
- Benzoic acid, 2-[(2-hydroxy-3,6-disulfo-1-naphthalenyl)azo]-, trisodium salt (1836-22-2)
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AZOCAL A Usage And Synthesis
Uses
Azocal A is an organic sulfonated monoazo dye, and a ground water pollutant.
Preparation
2-Aminobenzoic acid diazotization, and 3-Hydroxynaphthalene-2,7-disulfonic acid?coupling.
Properties and Applications
blue light red. Soluble in water for orange, slightly soluble in ethanol, acetone and Cellosolve, insoluble in other organic solvent. In concentrated sulfuric acid for yellow red, dilution have orange precipitation; In concentrated nitric acid for orange solution; In 10% sodium hydroxide solution for orange. Its aqueous solution to join 10% sulfuric acid color turn yellow. Used for wool and silk dyeing, also can be used for leather dyes and used as a pigment.
| Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| ISO | 3 | 6-7 | 3-4 | 3-4 | 5 | 4-5 | 5 |
| AATCC | Dry 2,wet 5 | 6 | 3-4 | 4 | 5 | 5 | |
AZOCAL ASupplier
J & K SCIENTIFIC LTD.
- Tel
- 010-82848833 400-666-7788
- jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel
- 021-61259108 18621169109
- market03@meryer.com
TCI (Shanghai) Development Co., Ltd.
- Tel
- 021-67121386
- Sales-CN@TCIchemicals.com
Energy Chemical
- Tel
- 021-021-58432009 400-005-6266
- sales8178@energy-chemical.com
TOKYO CHEMICAL INDUSTRY CO., LTD.
- Tel
- 03-36680489
- Sales-JP@TCIchemicals.com
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AZOCAL A(1836-22-2)Related Product Information
- STILBAZO
- Mordant Violet 1
- 2-Hydroxy-5-[[4-[(4-hydroxy-3-nitro-5-sodiosulfophenyl)azo]-5-methyl-2-methoxyphenyl]azo]-3-methylbenzoic acid sodium salt
- sodium p-[4,5-dihydro-4-[(2-hydroxy-5-methyl-3-nitrophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate
- Mordant Red 8
- 5-[[[3-[[[4-[(2-Amino-8-hydroxy-6-sulfo-1-naphthalenyl)azo]-3-sulfophenyl]amino]carbonyl]phenyl]amino]sulfonyl]-2-hydroxybenzoic acid trisodium salt
- Mordant Red 77
- Mordant Violet 10
- Mordant Red 95
- 5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)[4-(dimethylamino)phenyl]methyl]-3-methylsalicylic acid
- SODIUM ANTHRANILATE
- Disodium 2-naphthol-3,6-disulfonate
- AZOCAL A
- Sudan I
- Solvent Orange 2
- CROCEIN ORANGE G
- 3-Hydroxynaphthalene-2,7-disulphonic acid