China Food and Pharmaceutical Grade Inositol CAS 87-89-8, Find details about China Inositol, Myo-Inositol from Food and Pharmaceutical Grade Inositol CAS 87-89-8
Item | Standard |
Appearance | White crystals or crystalline powder |
Identification | Positive reaction |
Melting point | 224~227°C |
Chloride | Not more than 0.005% |
Sulphate/Barium salt | Not more than 0.006% |
Oxalate/Calcium salt | According to the request |
Iron | Not more than 5ppm |
Heavy metals(As Pb) | Not more than 4ppm |
Arsenic | Not more than 1ppm |
Loss on Drying | Not more than 0.5% |
Residue on ignition | Not more than 0.1% |
Assay | Not less than 98.0% |