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49904 Supelco

Ponceau 3R

analytical standard

Synonym: Disodium 3-hydroxy-4-[(2,4,5-trimethylphenyl)azo]-2,7-naphthalenedisulfonate

  • CAS Number 3564-09-8

  • Empirical Formula (Hill Notation) C19H16N2Na2O7S2

  • Molecular Weight 494.45

  •  Colour Index Number 16155

  •  Beilstein Registry Number 4121347

  •  EC Number 222-638-0

  •  MDL number MFCD00036432

  •  PubChem Substance ID 329757543

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Properties

Related Categories Additional Standards, All Alphabetically Sorted, All alphabetical sorted, Analytical Standards, Analytical/Chromatography,
grade   analytical standard
InChI Key   SWPPXVFKWWEYSV-SERMZQFOSA-L
assay   ≥98.0% (HPLC)
form   neat
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
Featured Industry   Cosmetics, Personal Care, and Cleaning Products
Food and Beverages
format   neat

Description

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
QJ6650000

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

Related Products

Technical Service:

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