Pyridoxine Hydrochloride
It is based on a pyridine ring, with hydroxyl, methyl, and hydroxymethyl substituents.
Introduction:
Pyridoxine is one of the compounds that can be called vitamin B6, along with pyridoxal and pyridoxamine. It differs from pyridoxamine by the substituent at the '4' position. It is often used as 'pyridoxine hydrochloride'.
Specification:
Appearance | A white or almost white crystalline powder |
melting point | 208.3-208.6°C |
Identification | B:IR absorption,D:reaction (a) of chlorides |
Appearance of solution | clear, not more intense than Y7 |
Ph | 2.60 |
loss on drying | 0.03% |
sulphated ash | 0.05% |
heavy metals | 20ppm |
Related substances | 0.25% |
content | 99.5% |
