Molecular formula: C8H14O2S2
Molecular weight: 206.33
Property: Yellow crystalline powder, no obvious odor.
Melting point: 60.0~62.0℃
Specific rotation: -1.0°~+1.0°
Drying loss: ≤0.2%
Ignition residue: ≤0.1%
Heavy metal: ≤10ppm
Content determination: 99.0%~101.0% (as anhydrous substance)
Related substances: individual impurity≤0.1%, total impurities≤2.0%.
Packing and storage: 25kg/drum, keep in airtight and shading place.
Uses: In complication drugs of diabetes and neuropathy, and dietary supplement. |