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Aniline Blue

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Aniline Blue Basic information
Aniline Blue Chemical Properties
  • storage temp. Store at +15°C to +30°C.
  • form Powder/Solid
  • color Dark brown-purple crystal with metal luster
  • EPA Substance Registry SystemC.I. Acid Blue 22 (28631-66-5)
Safety Information
MSDS
  • Language:EnglishProvider:ACROS
Aniline Blue Usage And Synthesis
  • Chemical PropertiesAniline Blue is dark brownish-purple crystalline powder
  • UsesAniline Blue is a  biological stain used for staining collagen
  • PreparationC.I. Solvent Blue 3 (C.I. 42775) with strong sulfuric acid three stlfonation, and translated into sodium salt.
  • DefinitionChEBI: An organic sodium salt resulting from the formal condensation of NSC 56820 with 2 mol eq. of sodium hydroxide. It is used as a histological stain for collagen and in Mallory's method for connective tissue.
  • Properties and Applicationsblue. Soluble in cold water and hot water (blue), slightly soluble in alcohol. Meet strong sulfuric acid as red light yellow, diluted into blue, and produce blue precipitation. Its water solution and sodium hydroxide is palm red light. For wool, silk, cotton, paper, leather dyeing. Used for plastic ones coloring of casein, also used in the manufacture of ink. The salt can be used as organic pigments used in rubber color.
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