Items

Standard

Appearance

 white crystals or crystalline powder

Specific Rotation[a]_D ²⁵

      +14.0º- +15.6º

Loss on drying

 ≤0.20%

Residue on Ignition

 ≤0.10% 

Iron(Fe)

 ≤0.003%

Heavy Metals(Pb)

 ≤0.0010%

Chloride(Cl)

≤0.02%

Sulfate(SO4)

 ≤0.02% 

Iron

≤0.003%

Assay

98.5%-101.5%