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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Safety

WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

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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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3564-26-9, Mordant Red 5Related Search:


  • ANTHRACENE CHROME RED A
  • sodium 3-[(2,4-dihydroxyphenyl)azo]-4-hydroxybenzenesulphonate
  • Acid mordant Red 5
  • MORDANT RED 5
  • Mordant red 5 (C.I. 14290)
  • 3-[(2,4-dihydroxyphenyl)azo]-4-hydroxy-benzenesulfonicacimonosodiumsalt
  • Sodium 3-[(2,4-dihydroxyphenyl)azo]-4-hydroxybenzenesulfonate
  • Chrome Bordeaux BR
  • C.I. Mordant Red 5
  • 3-[(2,4-Dihydroxyphenyl)azo]-4-hydroxybenzenesulfonic acid sodium salt
  • C.I.Mordant Red 5:C.I.14290
  • 3564-26-9
  • C12H9N2NaO6S
  • C12H9N2O6SNa