Potassium sodium tartrate tetrahydrate - 32312H

Code: 32312H
Potassium sodium tartrate tetrahydrate
puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99.5% (perchloric acid titration)
ACS Reagent, Reag. ISO, Reag. Ph. Eur., ≥99.5% (perchloric acid titration) 

CAS Number: 6381-59-5
Molar Mass: 282.22 g/mol
Catalog Number Packaging Size Container type Price QTY Cart
32312H-250G 250G POLY BOTTLE Contact
32312H-500G 500G POLY BOTTLE Contact
32312H-1KG 1KG POLY BOTTLE Contact
Back to top

Specifications

Property Value
Assay (titration with Perchloric acid) 99.5 - 101.0 %
PH (5 %, 25 °C) 6.5 - 8.5
Water insoluble matter max. 0.005 %
Ammonium (NH4) max. 0.002 %
Calcium (Ca) max. 0.004 %
Copper (Cu) max. 0.0005 %
Iron (Fe) max. 0.0005 %
Lead (Pb) max. 0.0002 %
Zinc (Zn) max. 0.0005 %
Heavy metals (as Pb) max. 5 ppm
Chloride (Cl) max. 0.0005 %
Phosphate (PO4) max. 0.001 %
Sulfate (SO4) max. 0.005 %
Total N max. 0.001 %
Back to top

Physical Properties

Property Value
Freezing point 70 - 80 °C
Density 1.79 g/cm3
Back to top

Safety Information

Property Value
Precautionary Statement(s) P280