Basic information Safety Supplier Related

COOMASSIE NAVY BLUE G

Basic information Safety Supplier Related

COOMASSIE NAVY BLUE G Basic information

Product Name:
COOMASSIE NAVY BLUE G
Synonyms:
  • COOMASSIE NAVY BLUE G
  • SUPRANOL FAST CYANIN G
  • disodium 8-[(4-methylphenyl)amino]-5-[[4-(phenylazo)-7-sulphonatonaphthyl]azo]naphthalenesulphonate
  • 8-[(4-Methylphenyl)amino]-5-[[4-(phenylazo)-7-sulfo-1-naphtyl]azo]-1-naphthalenesulfonic acid disodium salt
  • C.I.26410
  • C.I.Acid Blue 118
  • 1-Naphthalenesulfonic acid, 8-((4-methylphenyl)amino)-5-((4-(phenylazo)-7-sulfo-1-naphthalenyl)azo)-, disodium salt
  • 1-Naphthalenesulfonic acid, 8-((4-methylphenyl)amino)-5-(2-(4-(2-phenyldiazenyl)-7-sulfo-1-naphthalenyl)diazenyl)-, sodium salt (1:2)
CAS:
6406-32-2
MF:
C33H23N5Na2O6S2
MW:
695.68
EINECS:
229-027-8
Mol File:
6406-32-2.mol
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COOMASSIE NAVY BLUE G Chemical Properties

EPA Substance Registry System
1-Naphthalenesulfonic acid, 8-[(4-methylphenyl)amino]-5-[[4-(phenylazo)-7-sulfo-1-naphthalenyl]azo]-, disodium salt (6406-32-2)
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COOMASSIE NAVY BLUE G Usage And Synthesis

Preparation

aniline diazo, and 8-Aminonaphthalene-2-sulfonic acid coupling, its product to diazo, and 8-(P-toluidino)naphthalene-1-sulfonic acid coupling.

Properties and Applications

navy blue. Soluble in water for deep navy blue, soluble in ethanol as dark blue. In the strong sulfuric acid as dark blue, diluted into green light blue.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 5 3 2 4 3 1 4 2

COOMASSIE NAVY BLUE GSupplier

Hubei Jusheng Technology Co.,Ltd.
Tel
18871490254
Email
linda@hubeijusheng.com
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COOMASSIE NAVY BLUE G(6406-32-2)Related Product Information