Basic information Safety Supplier Related

ALKALI BLUE 4B

Basic information Safety Supplier Related

ALKALI BLUE 4B Basic information

Product Name:
ALKALI BLUE 4B
Synonyms:
  • sodium [[4-[(4-amino-m-tolyl)[4-(phenylimino)cyclohexa-2,5-dien-1-ylidene]methyl]phenyl]amino]benzenesulphonate
  • ACID BLUE 110
  • ALKALI BLUE 4B
  • CI 42750
  • ALKALI BLUE 4 B, FOR MICROSCOPY
  • ALKALI BLUE 6 B SOLUTION, ACID-BASE INDI CATOR
  • AlkaliBlue6BC.I.42765
  • AlkaliBlue5BC.I.42750
CAS:
62152-67-4
MF:
C38H31N4NaO3S
MW:
646.73
EINECS:
263-438-3
Mol File:
62152-67-4.mol
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ALKALI BLUE 4B Chemical Properties

CAS DataBase Reference
62152-67-4(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36/37/39-36

MSDS

  • Language:English Provider:ALFA
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ALKALI BLUE 4B Usage And Synthesis

Definition

ChEBI: An organic sodium salt having 2-(4-{(4-amino-3-methylphenyl)[4-(phenylimino)cyclohexa-2,5-dien-1-ylidene]methyl}anilino)benzene-1-sulfonate as the counterion. It is used for staining elastic fibres.

Preparation

products with strong sulfuric acid C.I. Solvent Blue 3 (C.I. 42775), and translated into sodium salt.

Properties and Applications

blue. Insoluble in water, soluble in hot water colorless, slightly soluble in alcohol. The strong sulfuric acid for palm red, blue after diluted precipitation.

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

ALKALI BLUE 4BSupplier

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