Mordant Red 5
- Product Name
- Mordant Red 5
- CAS No.
- 3564-26-9
- Chemical Name
- Mordant Red 5
- Synonyms
- MORDANT RED 5;C.I. Mordant Red 5;Chrome Bordeaux BR;Acid mordant Red 5;ANTHRACENE CHROME RED A;Mordant red 5 (C.I. 14290);C.I.Mordant Red 5:C.I.14290;Sodium 3-[(2,4-dihydroxyphenyl)azo]-4-hydroxybenzenesulfonate;sodium 3-[(2,4-dihydroxyphenyl)azo]-4-hydroxybenzenesulphonate;3-[(2,4-Dihydroxyphenyl)azo]-4-hydroxybenzenesulfonic acid sodium salt
- CBNumber
- CB7503111
- Molecular Formula
- C12H11N2NaO6S
- Formula Weight
- 334.28
- MOL File
- 3564-26-9.mol
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Mordant Red 5 Property
- EPA Substance Registry System
- Benzenesulfonic acid, 3-[(2,4-dihydroxyphenyl)azo]-4-hydroxy-, monosodium salt (3564-26-9)
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Safety
- WGK Germany
- 3
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N-Bromosuccinimide Price
American Custom Chemicals Corporation
- Product number
- DYE0000575
- Product name
- MORDANT RED 5
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $500.85
- Updated
- 2021/12/16
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Mordant Red 5 Chemical Properties,Usage,Production
Preparation
3-Amino-4-hydroxybenzenesulfonic acid diazotization, and Resorcinol coupling.
Properties and Applications
dark red to bordeaux. Soluble in water for orange to brown light orange, slightly soluble in ethanol for yellow orange, soluble in Acetone. In concentrated sulfuric acid to red light yellow, dilute color shallow; In concentrated nitric acid for orange brown solution.
| Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| ISO | 2-3 | 5 | 3-4 | 3 | 4 | 4 | 5 |
| AATCC | 4-5 | 5 | 4-5 | 4-5 | 4-5 | 5 | |
Purification Methods
Purify the dye by precipitating the free acid from aqueous solution using concentrated HCl, then wash it and extract it with EtOH in a Soxhlet extractor. Evaporation of the EtOH leaves the purified acid which is converted to the sodium salt.
Mordant Red 5 Preparation Products And Raw materials
Raw materials
Preparation Products
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Mordant Red 5 Suppliers
- Tel
- 18871490254
- Fax
- 027-59599243
- linda@hubeijusheng.com
- Country
- CHINA
- ProdList
- 28172
- Advantage
- 58
- Tel
- +8618523575427
- sales@conier.com
- Country
- China
- ProdList
- 49374
- Advantage
- 58
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