|
Potassium Chloride , ACS Reagent |
|
Grade |
ACS Reagent |
|
Quality Segment |
200 |
|
Assay |
99.0-100.5% |
|
Form |
Powder |
|
impurities |
≤0.005% Insoluble matter |
|
pH |
5.4-8.6 (25 °C, 5% in solution) |
|
mp |
770 °C (lit.) |
|
solubility |
water: soluble (355 g/l at 25 °C (77 °F)) |
|
density |
1.98 g/mL at 25 °C (lit.) |
|
anion traces |
bromide (Br-): ≤0.01%, chlorate, nitrate (as NO3-): ≤0.003%, iodide (I-): ≤0.002%, phosphate (PO43-): ≤5 ppm, sulfate (SO42-): ≤0.001% |
|
cation traces |
Ba:, passes test (limit about 0.001%), Ca: ≤0.002%, Fe: ≤3 ppm, Mg: ≤0.001%, Na: ≤0.005%, heavy metals: ≤5 ppm (by ICP-OES ) |
|
SMILES string |
[Cl-].[K+] |
|
InChI |
1S/ClH.K/h1H;/q;+1/p-1 |
|
InChI key |
WCUXLLCKKVVCTQ-UHFFFAOYSA-M |
|
Pack Size |
25 GM | 500 GM | 1 KG | 2.5 KG | 5 KG |
