Pyridoxine Hydrochloride (Vitamin B6 Hydrochloride, Pyridoxinium chloride, Hexabione HCl) (Vitamin B

An enzyme cofactor vitamin used in tissue culture formulations. Synonyms: Vitamin B6, Pyridoxol hydrochloride, Adermine hydrochloride, Vitamin B6 Hydrochloride, Pyridoxinium chloride, Hexabione HCl, CAS No: 58-56-0, Molecular Formula: C8H11NO3HCl, Molecular Weight: 205.64, Appearance: White crystalline powder, Purity: >99%, Grade: Cell Culture Grade/USP, Solubility: Colorless, clear, complete. Soluble in 90ml alcohol, sparingly soluble in acetone, insoluble in ether, chloroform. Identification A & B: To comply with USP, Water: <0.5%, Residue on Ignition: <0.1%, Heavy Metals: <0.002%, Ordinary Volatile Impurities: To comply with USP, Chloride: 16.9-17.6%, Mercury: <0.1mg/kg, Arsenic: <1.0mg/kg, Cadmium: <1.0mg/kg, Lead: <0.1mg/kg, Ethanol: <0.5%, E. coli, Salmonella, S. aureus: Negative, Yeast and Mold: <10cfu/g, Total Plate Count: <100cfu/g, Stability: Acidic aqueous solutions are stable and may be heated for 30min. without decomposition. Store long term at 4°C.