Fast Red B Salt [49735-71-9]

Fast Red B Salt [49735-71-9], a member of the stains and indicators category, features a complex molecular structure represented by the formula C10H7O6S2·C7H6N3O3 and a molecular weight of 467.43. This compound is primarily utilized as a pH indicator, displaying a red coloration in acidic solutions. Fast Red B Salt is commercially available in a yellow, tan, or brown powder form with a dye content exceeding 90%. This specific product offering boasts a high purity level and is supplied in convenient packaging for ease of handling and storage. Additionally, Fast Red B Salt has found applications in various technical chemistry processes due to its unique properties.

• CAS Number: 49735-71-9
• Categories: Stains & Indicators
• Molecular Formula: C10H7O6S2·C7H6N3O3
• Molecular Weight: 467.43
• Appearance: Yellow, tan or brown powder
• Product Code: 32260403
• Harmonised Tariff Code: 29270000
• Dye Content: >90%