Antimony Potassium (+) Tartrate Hydrate 500g

R6,583.00 Ex VAT

 

antimony potassium (+) tartrate hydrate 500g

Antimony Potassium Tartrate K(S60)C4H+O6.½H2O AR 500g

Laboratory reagent

Application

Potassium antimony(III) tartrate hydrate may be used as a standard during the quantification of Sb species present in the juices by HPLC. It may also be used in the preparation of novel Sb(III)-containing polyanions by reacting with trilacunary Keggin-type polyanions

assay ≥99%
optical activity [α]20/D +141°, c = 2 in H2O
density 2.6 g/mL at 25 °C (lit.)
SMILES string O.[K+].[K+].O=C1O[Sb-]23OC1C4O[Sb-]5(OC(C(O2)C(=O)O3)C(=O)O5)OC4=O