Tracid Red Bs
Tracid Red Bs Basic information
- Product Name:
- Tracid Red Bs
- Synonyms:
-
- Acid Red 138
- Acid Red 138 (18073)
- Tracid Red Bs
- disodium 5-(acetylamino)-3-[(4-dodecylphenyl)azo]-4-hydroxynaphthalene-2,7-disulphonate
- 2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-3-(4-dodecylphenyl)azo-4-hydroxy-, disodium salt
- Acid red 138 (C.I. 18073)
- Red BW
- Acid Pink B
- CAS:
- 15792-43-5
- MF:
- C30H37N3Na2O8S2
- MW:
- 677.73962
- EINECS:
- 239-893-9
- Product Categories:
-
- Organics
- Dyes and Pigments
- Mol File:
- 15792-43-5.mol
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Tracid Red Bs Chemical Properties
- storage temp.
- Amber Vial, -20°C Freezer, Under inert atmosphere
- solubility
- Methanol (Very Slightly, Heated, Sonicated)
- form
- Solid
- color
- Dark Red to Very Dark Red
- Stability:
- Light Sensitive
- CAS DataBase Reference
- 15792-43-5
- EPA Substance Registry System
- C.I. Acid Red 138, disodium salt (15792-43-5)
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Tracid Red Bs Usage And Synthesis
Uses
Acid Red 138 is an organic azo dye used in the textile industry for wool fabrics, silk and nylon fabrics.
Preparation
4-Dodecylbenzenamine diazo, and 4-Acetamido-5-hydroxynaphthalene-2,7-disulfonic acid?coupling.
Properties and Applications
blue-ray red. Mainly used in tussah silk and dyeing, wool fabric and polyamide fiber can be used. The salt can be used in organic pigments.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 3-4 | 4 | 4-5 | 5 | 4-5 | 4 | 5 | 5 |
Tracid Red BsSupplier
Shanghai JONLN Reagent Co., Ltd.
- Tel
- 400-0066400 13621662912
- 422131432@qq.com
Alfa Chemistry
- Tel
- 1-516-6625404
- support@alfa-chemistry.com
Amadis Chemical Company Limited
- Tel
- 571-89925085
- sales@amadischem.com
Jinan Jason Pharmaceutical Co., Ltd.
- Tel
- 0531-82956131 15069164249
- jnjspharm@126.com
Alfa Chemistry
- Tel
- +1-5166625404
- Info@alfa-chemistry.com
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Tracid Red Bs(15792-43-5)Related Product Information
- C.I. 14720
- disodium 3,3'-[cyclohexylidenebis[(2-methoxy-4,1-phenylene)azo]]bis(4,6-dihydroxynaphthalene-2-sulphonate)
- trisodium 4-[(1-hydroxy-4-sulphonato-2-naphthyl)azo]-5,5'-dimethyl-4'-[[4-[[(4-methylphenyl)sulphonyl]oxy]phenyl]azo][1,1'-biphenyl]-2,2'-disulphonate
- 4,4'-bis[[2-hydroxy-3-[(phenylamino)carbonyl]-1-naphthyl]azo][1,1'-biphenyl]-2,2'-disulphonic disodium acid
- (3Z)-3-[[2-methyl-4-(2-methylphenyl)diazenyl-phenyl]hydrazinylidene]-4-oxo-naphthalene-1-sulfonic acid
- Jute Scarlet R
- sodium 5-[(2-hydroxynaphthyl)azo]naphthalenesulphonate
- Acid Red 142
- ACID RED 137
- Fuchsin Acid
- Acid Red 73
- 2,7-Naphthalenedisulfonic acid disodium salt
- Naphthalene-2,7-disulfonic acid