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:
C8H11NO3•HCl

Molecular Weight:
205.64

Purity:
≥99%

Appearance:
White crystalline powder

Solubility:
Colorless, clear, complete. Soluble in 90ml alcohol; sparingly soluble in acetone; insoluble in ether, chloroform.

Residue on Ignition:
≤0.1%

Loss on Drying:
≤0.5%

Heavy Metals:
≤0.002%

Chloride:
16.9-17.6%

Mercury:
≤0.00001%

Arsenic:
≤0.0002%

Cadmium:
≤0.0001%

Lead:
≤0.0002%

E. coli, Salmonella, S. aureus:
Negative/25g

Yeast and Mold:
<100cfu/g

Total Plate Count:
<1000cfu/g

Stability:
Acidic aqueous solutions are stable and may be heated for 30min. without decomposition. Store long term at 4°C.