Potassium Tartrate Dibasic Hemihydrate, Reagent, 99%, 500g

Potassium Tartrate Dibasic Hemihydrate,
Reagent, 99%, 500g
For Research & Development
Not for drug, human, animal, or food use

Certificate of Analysis:
Appearance (Color) White
Appearance (Form) Crystalline powder
Infrared Spectrum Conforms to structure
Assay (Dried Basis) 99%
Insoluble Matter <0.005%
pH of 5% Solution at 25 Deg C 7.1
Ammonia (NH₃) <0.0005%
Calcium (Ca) <0.001%
Chloride (Cl) <0.0003%
Heavy Metals (as Pb) <0.0003%
Iron <0.0003%
Phosphate (PO₄) <0.0004%
Sulfate (SO₄) <0.003%

CAS: 6100-19-2

FORMULA: KOOC(CHOH)₂COOK · 0.5H₂O