Fast Red B Salt, 50% (Dye Content), 30g

Fast Red B Salt, 50% (Dye Content), 30g
For Research & Development
Not for drug, human, animal, or food use

Certificate of Analysis:
Appearance (Color) Tan
Appearance (Form) Powder
Assay (Dye Content) NLT 50%
Infrared Spectrum Conforms to structure
Abs/Em = max. 226nm

CAS: 49735-71-9

FORMULA: C₁₀H₇O₆S₂•C₇H₆N₃O₃