Alizarin Red S - 1,2-Dihydroxyanthraquinone

Elevate your research and industrial applications with Alizarin Red S, a premium dye known for its versatility in textile fabrication. This compound, chemically recognized as 1,2-dihydroxyanthraquinone, serves as an exceptional choice for various uses in laboratories and industrial settings.

Key Features

• CAS Number: 130-22-3
• Chemical Formula: C₁₄H₇O₇SNa·H₂O
• Molecular Weight: 360.28 g/mol
• Visual Transition: pH 4.6 (yellow) to pH 6.0 (pink)
• Absorption Max: 556 nm (596 nm in 0.1N NaOH)
• UPS Limit: 150 lb

Safety Information

Specifications

Please Note: Alizarin Red S is classified as an ungraded product, suitable for general industrial use or research purposes. It is not intended for human consumption or therapeutic application.