Vitamin B6 Pyridoxine HCl CAS No 58-56-0

China Vitamin B6 Pyridoxine HCl CAS No 58-56-0, Find details about China Pyridoxine HCl, 58-56-0 from Vitamin B6 Pyridoxine HCl CAS No 58-56-0

Basic Info.

Model NO.

SAMREAL-0191

Standard

Bp,USP

Trademark

samreal

Specification

25kg/drum

Origin

China

Model NO.

SAMREAL-0191

Standard

Bp,USP

Trademark

samreal

Specification

25kg/drum

Origin

China

Product Desciption

Pyridoxine HCl CAS No 58-56-0

item	specification	result
appearance	A white or almost white crystalline powder	almost white crystalline powder
identification	(1)should be positive reaction	positive reaction
identification	(2)consistent with the reference IR spectra	consistent with the reference IR spectra
PH	2.4-3.0	2.7
appearance of solution	clear,not more intense than Y7	clear,not more intense than Y7
melting point	About205.0ºC	205.5ºC
heavy metals	NMT20ppm	<20ppm
loss on drying	NMT0.5%	0.14%
sulfated ash	NMT0.1%	0.06%
chloride content	16.9-17.6%	17.2%
residual solvent
ethanol	NMT0.3%	<0.3%
related substances
impurity B	NMT0.15%	0.01%
unspecified impurities	NMT0.1%	0.01%
total impurities	NMT0.2	0.03
assay	99.0%-101.0%	99.6

BP2020,USP42,USP41
For customer reference only
Vitamin B6 Pyridoxine HCl CAS No 58-56-0

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