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21605 Sigma-Aldrich

Patent blue V sodium salt

for microscopy

Synonym: Acid blue 3 sodium salt, Food Blue 5 sodium salt

  • CAS Number 20262-76-4

  • Empirical Formula (Hill Notation) C27H31N2NaO7S2

  • Molecular Weight 582.66

  •  Colour Index Number 42051

  •  Beilstein/REAXYS Number 4108121

  •  EC Number 243-654-4

  •  MDL number MFCD09608138

  •  PubChem Substance ID 57647933

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Properties

grade   for microscopy
InChI Key   PMLFOMWMYRKZRF-UHFFFAOYSA-M

Description

General description

Patent blue V sodium salt, also called as acid blue 3 sodium salt, exists as a blue powder or granules. It is mainly used as a food color.

Application

Patent blue V sodium salt has been used as a stain in pharmacology.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

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Protocols & Articles
Peer-Reviewed Papers
15

References

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