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5850-43-1

5850-43-1 Structure

5850-43-1 Structure
IdentificationBack Directory
[Name]

Mordant Red 44
[CAS]

5850-43-1
[Synonyms]

Mordant Red 44
C.I.Mordant Red 44:C.I.16200
[Molecular Formula]

C16H12N3NaO10S2
[MOL File]

5850-43-1.mol
[Molecular Weight]

493.39
Hazard InformationBack Directory
[Preparation]

2-Amino-4-nitrophenol diazotization, and 3-Hydroxynaphthalene-2,7-disulfonic acid coupling.
[Properties and Applications]

Brilliant blue light red. Soluble in water for amaranth. In concentrated sulfuric acid for red, dilution after red orange. Dye aqueous solution to join concentrated hydrochloric acid for red orange.
Standard Ironing Fastness Light Fastness Fulling Persperation Fastness Soaping Water
Alkali Acid
ISO 4 3 5 5 4-5 5
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