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12731-75-8

12731-75-8 Structure

12731-75-8 Structure
IdentificationBack Directory
[Name]

Reactive Red 92
[CAS]

12731-75-8
[Synonyms]

Reactive Red 92
C.I.Reactive Red 92:C.I.18202
[Molecular Formula]

C21H21N8NaO12S3
[MOL File]

12731-75-8.mol
[Molecular Weight]

696.61
Hazard InformationBack Directory
[Preparation]

2-Aminobenzenesulfonic acid diazo, and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?coupling, again with 2,4,6-Trichloro-1,3,5-triazine condensation , then the ammoniation,And treated with Formaldehyde?.
[Properties and Applications]

red
Standard Light Fastness Oxygen bleaching Persperation Fastness Soaping
Fading Stain Fading Stain Fading Stain
ISO 3-4 3-4
12731-75-8 suppliers list
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