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S4136 Sigma

Sudan III

certified by the Biological Stain Commission, BioXtra

DOWNLOAD MSDS (PDF)

Synonym: 1-[4-(Phenylazo)phenylazo]-2-naphthol, Cerasin Red, Fat Ponceau G, Fat Soluble Sudan, Scarlet B, Solvent Red 23, Sudan G, Sudan Red BK, Tony Red

  • CAS Number 85-86-9

  • Empirical Formula (Hill Notation) C22H16N4O

  • Molecular Weight 352.39

  •  Beilstein Registry Number 931185

  •  Colour Index Number 26100

  •  EC Number 201-638-4

  •  MDL number MFCD00003905

  •  PubChem Substance ID 24899589

Sudan III certified by the Biological Stain Commission, BioXtra
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Properties

Related Categories Certified Stains & Dyes, Hematology and Histology, S, Stains & Dyes, A to Z, Stains and Dyes More...
grade   certified by the Biological Stain Commission
product line   BioXtra
composition   Dye content, ≥80%
mp   199 °C (dec.)(lit.)

Description

Suitability

Certified as a fat staining using the Churukian variant of the Lillie-Ashburn supersaturated isopropanol method. Sudan III is substituted for the oil red O in the procedure.

Price and Availability

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