China Raw Material Vitamin B6 Pyridoxine HCl/Pyridoxine Hydrochloride Powder 99% CAS 58-56-0, Find details about China Pyridoxine Hydrochloride, Pyridoxine Hydrochloride Powder from Raw Material Vitamin B6 Pyridoxine HCl/Pyridoxine Hydrochloride Powder 99% CAS 58-56-0
Product Name: Vitamin B6
Other Name: Pyridoxine HCL
CAS Number: 58-56-0
EINECS Number: 200-386-2
Specification: USP/BP/EP/FCC
Expiry Time: 2 Years
Item | Specification (EP8) |
Physical & Chemical Control | |
Appearance | White or almost white crystalline powder |
Identification | A: IR absorption; B: Reaction of chlorides |
Assay(on dried basis) | 99.0~102.0% |
PH | 2.4-3.0 |
Appearance of solution | Clear,not more intense than Y7 |
Loss on Drying | ≤0.5% |
Residual on Ignition | ≤0.1% |
Residual Solvents | Ethanol≤0.5% |
Related Substances
| Impurity B: ≤0.15% |
Unspecified impurities: ≤0.10% | |
Total impurities: ≤0.2% | |
Chloride | 16.9~17.6% |
Heavy Metals | |
Lead(Pb) | NMT3ppm |
Arsenic (As) | NMT1.0ppm |
Mercury(Hg) | NMT0.1ppm |
Cadmium(Cd) | NMT1.0ppm |
Microbiology Control | |
Total Plate Count | NMT100cfu/g |
Total Yeast & Mold | NMT10cfu/g |
E.coli | Negative |
Salmonella | Negative |
Staphylococcus | Negative |
General Status | |
GMO Status | Non-GMO |
Allergen Status | Allergen Free |
Irradiation Status | Non-Irradiation |