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HomeProduct name listACID BLUE 29

ACID BLUE 29

  • CAS NO.:5850-35-1
  • Empirical Formula: C22H14N6Na2O9S2
  • Molecular Weight: 616.49
  • MDL number: MFCD00009960
  • EINECS: 227-449-7
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-04-23 13:52:06
ACID BLUE 29 Structural

What is ACID BLUE 29?

The Uses of ACID BLUE 29

Acid Blue 29 C.I. 20460 is an organic dye and water pollutant, removed from water using photocatalytic degradation. Dyes and metabolites.

What are the applications of Application

Acid blue 29 is a useful dye for biological research purposes

Preparation

M-nitroaniline diazo, and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?in acid conditions coupled, its product again with diazo of aniline in alkaline conditions coupled.

Properties and Applications

navy blue. Soluble in water and soluble fiber element for navy blue, soluble in ethanol. The strong sulfuric acid blue light in green, blue after diluted precipitation. In water solution to join 10% sulfuric acid as blue; Add 10% sodium hydroxide solution for purple

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 6 2 1-2 3
AATCC 7-8 2 1 1

Properties of ACID BLUE 29

form  Powder
Colour Index  20460
color  Black
EPA Substance Registry System 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-[(3-nitrophenyl)azo]-6-(phenylazo)-, disodium salt (5850-35-1)

Safety information for ACID BLUE 29

Computed Descriptors for ACID BLUE 29

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