Riboflavin (Vitamin B2)

Product Introduction

Riboflavin (C₁₇H₂₀N₄O₆) is a yellow-orange B-complex vitamin, precursor of FAD and FMN.

Characteristics:
• Appearance: yellow to orange-yellow powder
• Solubility: slightly in water; soluble in alkaline/NaCl solutions
• Sensitivity: light-sensitive; unstable to UV and reducing agents
• Melting Point: 280 °C (decomp)

Application Fields

• Medical: • Treats B₂ deficiency (cheilitis, glossitis) • Emerging uses in angina, migraine prevention, nephritis edema
• Food: • Fortifier in flour, dairy, sauces, baked goods • Natural yellow colorant
• Feed: • Promotes growth in animal feed
• Research: • Cofactor in enzymatic studies • Photoinitiator for gel polymerization

Packaging Requirements

• Materials: light-blocking PE/PP or cardboard drums
• Sealing: hermetic, light-proof
• Labeling: assay, batch, dates
• Sizes: 20 kg drums; 100 g–500 g lab packs

Storage and Transportation

• Storage: 10–30 °C, dark, dry
• Transport: sealed, covered; PPE required