Northern Ireland
Order Entry
Fast red TR salt (1,5-naphthalenedisulphonate salt), Sigma-Aldrich®
 
Fast red TR salt (1,5-naphthalenedisulphonate salt), Sigma-Aldrich®
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Fast red TR salt (1,5-naphthalenedisulphonate salt), Sigma-Aldrich®

Specification Test Results

  • Appearance (Colour):
    White to Light Yellow
  • Appearance (Form):
    Powder
  • Proton NMR spectrum:
    Conforms to Structure
  • Solubility (Turbidity):
    Clear to Slightly Hazy
  • Solubility (Colour), c = 25 mg/ml, H₂O, Solvent Content (by GC):
    Faint Yellow to Light Yellow-Green
  • Suitability, Suitable as Coupling Agent with Naphthol AS:
    Suitable

Specification Test Results

Product Information

  •  
     
    Pack type
    Pk
     
     
  • F6760-1G
    F6760-1G
    Glass bottle for solids
    1 g
       
       
    1 * 1 g
    1 * 1 g - £67.10
    £67.10
    1 * 1 g
       £67.10

  • F6760-5G
    F6760-5G
    Glass bottle for solids
    5 g
       
       
    1 * 5 g
    1 * 5 g - £223.00
    £223.00
    1 * 5 g
       £223.00