China Factory Supply Raw Powder Pyridoxine Vitamin B6 CAS 65-23-6, Find details about China Pyridoxine Powder, Vitamin B6 from Factory Supply Raw Powder Pyridoxine Vitamin B6 CAS 65-23-6
Factory supply raw powder Pyridoxine Vitamin B6 CAS 65-23-6
Product name:Pyridoxine
Cas.no:65-23-6
Melting point:159-162ºC
Flash point:251.3ºC
Item | Standard | Result |
Appearance | White Fine Powder | White Fine Powder |
Identification | Positive | Positive |
Acidity (PH) | 2.4--3.0 | 2.65 |
Loss on drying | ≤0.2% | 0.06% |
Residue on ignition | ≤0.10% | 0.03% |
Sulphated ash | ≤0.10% | 0.04% |
Heavy Metals | ≤10 PPM | <1 PPM |
Assay(C8H11NO3HCL) | 99.0%-101.0% | 99.8% |
Clarty and Colour of Solution | Meet the requirement | Conform |
Chloride | 16.9%-17.6% | 17.3% |
Related substances | Meet the requirements | Conform |
Orangnic volatile impurities | Meet the requirements | Conform |
Function