Potassium Iodide AR 250g VWR Rankem
P0462-250G
Product code P046
|
Warning - see full Safety Data Sheet
Formula: Kl MW: 166 g/mol Storage Temperature: Ambient |
CAS Number: 7681-11-0 |
Specification
Assay | 99.8% min |
pH 5% aqueous solution | 6-8 |
Insoluble | 0.005% max |
Loss on drying | 0.2% |
IO3 | 0.0002% max |
As | 0.00001% max |
Cl/Br as Cl | 0.01% max |
HM as Pb | 0.0005% max |
Fe | 0.0003% max |
N cpds as N | 0.001% |
PO4 | 0.001% max |
SO4 | 0.002% max |
Ba | 0.001% max |
Ca | 0.0005% max |
Mg | 0.0005% max |
Na | 0.035% max |
Iodine reducing substances | 0.001% max |
QTY