Potassium chloride 99.5%+ 1Kg AnalaR NORMAPUR® Pharmaceutical Eur. CAS 7447-40-7
26764.298-1Kg
Non hazardous
| Formula: KCl MW: 74.55 g/mol Boiling Pt: 1420 °C (1013 hPa) Melting Pt: 773 °C Density: 1.98 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number: MFCD00011360 CAS Number: 7447-40-7 EINECS: 231-211-8 UN: 0000 Merck Index: 13,07704 |
| Assay (calculated on dried substance) | 99.5 - 101.0 % |
| Appearance of solution S | Passes test Ph.Eur. |
| Identification A | Passes test Ph.Eur. |
| Identification B | Passes test Ph.Eur. |
| Solution S | Passes test Ph.Eur. |
| Acidity or alkalinity | Max. 0.0005 meq/g |
| pH (5 %) | 5.0 - 8.0 |
| Heavy metals (as Pb) | Max. 5 ppm |
| Insolubility in w ater | Max. 100 ppm |
| Loss on drying (105°C) | Max. 1.0 % |
| Mg and alkaline earth metals (as Ca) | Max. 0.02 % |
| Total N (Nitr ogen) | Max. 40 ppm |
| Br (Brom ide) | Max. 0.1 % |
| I (Io dide) | Max. 20 ppm |
| PO4 (Phos phate) | Max. 5 ppm |
| SO4 (Sulp hate) | Max. 50 ppm |
| Al (Alu minium) | Max. 10 ppm |
| As (Ars enic) | Max. 0.5 ppm |
| Ba (Ba rium) | Max. 10 ppm |
| Ca (Cal cium) | Max. 10 ppm |
| Cu (Cop per) | Max. 2 ppm |
| Fe (Iro n) | Max. 2 ppm |
| Na (Sod ium) | Max. 0.02 % |
| Conforms to Reag. Ph.Eur. | Passes test |
Unit Qty: ea
Availability: 5 in stock