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);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;3-[(2,4-dihydroxyphenyl)azo]-4-hydroxy-benzenesulfonicacimonosodiumsalt
- CBNumber
- CB7503111
- Molecular Formula
- C12H9N2NaO6S
- Formula Weight
- 332.26443
- 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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Mordant Red 5 Chemical Properties,Usage,Production
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
3564-26-9, Mordant Red 5Related Search:
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LINEAR ALKYLBENZENE SULPHONIC ACID