hydrogen bis[N-[7-hydroxy-8-[[2-hydroxy-5-sulphamoylphenyl]azo]-1-naphthyl]acetamidato(2-)]chromate(1-)

Product Name
hydrogen bis[N-[7-hydroxy-8-[[2-hydroxy-5-sulphamoylphenyl]azo]-1-naphthyl]acetamidato(2-)]chromate(1-)
CAS No.
79502-95-7
Chemical Name
hydrogen bis[N-[7-hydroxy-8-[[2-hydroxy-5-sulphamoylphenyl]azo]-1-naphthyl]acetamidato(2-)]chromate(1-)
Synonyms
Acid Black 99;Einecs 279-170-5;C.I.Acid Black 99:C.I.18164;Hydrogen bis(N-(7-hydroxy-8-((2-hydroxy-5-sulphamoylphenyl)azo)-1-naphthyl)acetamidato(2-))chromate(1-);hydrogen bis[N-[7-hydroxy-8-[[2-hydroxy-5-sulphamoylphenyl]azo]-1-naphthyl]acetamidato(2-)]chromate(1-)
CBNumber
CB0877431
Molecular Formula
C36H29CrN8O10S2
Formula Weight
849.79
MOL File
79502-95-7.mol
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Hazard and Precautionary Statements (GHS)

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hydrogen bis[N-[7-hydroxy-8-[[2-hydroxy-5-sulphamoylphenyl]azo]-1-naphthyl]acetamidato(2-)]chromate(1-) Chemical Properties,Usage,Production

Preparation

3-Amino-4-hydroxybenzenesulfonamide diazo, and N-(7-hydroxynaphthalen-1-yl)acetamide coupling, and then translate into 1:2 chromium complex.

Properties and Applications

blue ash.

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

hydrogen bis[N-[7-hydroxy-8-[[2-hydroxy-5-sulphamoylphenyl]azo]-1-naphthyl]acetamidato(2-)]chromate(1-) Preparation Products And Raw materials

Raw materials

Preparation Products

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hydrogen bis[N-[7-hydroxy-8-[[2-hydroxy-5-sulphamoylphenyl]azo]-1-naphthyl]acetamidato(2-)]chromate(1-) Suppliers

79502-95-7, hydrogen bis[N-[7-hydroxy-8-[[2-hydroxy-5-sulphamoylphenyl]azo]-1-naphthyl]acetamidato(2-)]chromate(1-) Related Search:


  • hydrogen bis[N-[7-hydroxy-8-[[2-hydroxy-5-sulphamoylphenyl]azo]-1-naphthyl]acetamidato(2-)]chromate(1-)
  • Einecs 279-170-5
  • Hydrogen bis(N-(7-hydroxy-8-((2-hydroxy-5-sulphamoylphenyl)azo)-1-naphthyl)acetamidato(2-))chromate(1-)
  • C.I.Acid Black 99:C.I.18164
  • Acid Black 99
  • 79502-95-7