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861340 Sigma-Aldrich

Thionin acetate salt

certified by the Biological Stain Commission, Dye content 85 %

DOWNLOAD MSDS (PDF)

Synonym: 3,7-Diamino-5-phenothiazinium acetate, Lauth’s violet

  • CAS Number 78338-22-4

  • Empirical Formula (Hill Notation) C12H9N3S · C2H4O2

  • Molecular Weight 287.34

  •  Beilstein Registry Number 4345073

  •  Colour Index Number 52000

  •  MDL number MFCD00081194

  •  PubChem Substance ID 24888537

Thionin acetate salt certified by the Biological Stain Commission, Dye content 85 %
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Properties

Related Categories Hematology and Histology, Stains & Dyes, A to Z, Stains and Dyes, T-U-V
grade   certified by the Biological Stain Commission
composition   Dye content, 85%
UV absorption   λmax 598 nm

Description

Application

A metachromic cationic dye. Widely used as a biological stain especially in histology.

Packaging

5, 25 g in glass bottle

Price and Availability

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