Fast red TR salt (1,5-naphthalenedisulphonate salt), Sigma-Aldrich®
:51503-28-7
:
:C₇H₉Cl₂N
:M-Clarity™ quality level = MQ200
:257-247-4
:GHS08
:Freezer
- 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