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hydrogen bis[1-[(5-(aminosulphonyl)-2-hydroxyphenyl)azo]2-naphtholato(2-)]chromate(1-)

Basic information Safety Supplier Related

hydrogen bis[1-[(5-(aminosulphonyl)-2-hydroxyphenyl)azo]2-naphtholato(2-)]chromate(1-) Basic information

Product Name:
hydrogen bis[1-[(5-(aminosulphonyl)-2-hydroxyphenyl)azo]2-naphtholato(2-)]chromate(1-)
Synonyms:
  • hydrogen bis[1-[(5-(aminosulphonyl)-2-hydroxyphenyl)azo]2-naphtholato(2-)]chromate(1-)
  • Chromate, bis[4-hydroxy-3-[(2-hydroxy-1-naphthalenyl) azo] benzenesulfonamidato]-, hydrogen
  • chromate, bis[4-hydroxy-3-[(2-hydroxy-1-naphthalenyl)azo]benzenesulfonamida
  • Chromate,bis[4-hydroxy-3-[(2-hydroxy-1-naphthalenyl)azo] benzenesulfonamidato]-,hydrogen
  • Acid red 296
  • Chromate(1-), bis[4-hydroxy-3-[(2-hydroxy- 1-naphthalenyl)azo]benzenesulfonamidato(2-)]-, hydrogen
  • C.I.Acid Red 296:C.I.15675
  • C.I.Solvent Red 102:C.I.15675
CAS:
38833-00-0
MF:
C36H35CrN6O8S2
MW:
795.8246
EINECS:
254-143-0
Product Categories:
  • Organometallics
Mol File:
38833-00-0.mol
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hydrogen bis[1-[(5-(aminosulphonyl)-2-hydroxyphenyl)azo]2-naphtholato(2-)]chromate(1-) Chemical Properties

EPA Substance Registry System
Chromate(1-), bis[4-(hydroxy-.kappa.O)-3-[[2-(hydroxy-.kappa.O)-1-naphthalenyl]azo-.kappa.N1]benzenesulfonamidato(2-)]-, hydrogen (38833-00-0)
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hydrogen bis[1-[(5-(aminosulphonyl)-2-hydroxyphenyl)azo]2-naphtholato(2-)]chromate(1-) Usage And Synthesis

Preparation

3-Amino-4-hydroxybenzenesulfonamide diazo, and Naphthalen-2-ol coupling, and then make them into chromium complex (1 to 2 Moore single atoms chromium azo dyes).

Properties and Applications

blue light pink

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 6-7 4 4-5 5 4 3 5 5

hydrogen bis[1-[(5-(aminosulphonyl)-2-hydroxyphenyl)azo]2-naphtholato(2-)]chromate(1-)Supplier

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hydrogen bis[1-[(5-(aminosulphonyl)-2-hydroxyphenyl)azo]2-naphtholato(2-)]chromate(1-)(38833-00-0)Related Product Information