Potassium chloride
ALDRICH/204099 - ≥99.99% trace metals basis
Synonym: Muriate of potash; Sylvite
CAS Number: 7447-40-7
Empirical Formula (Hill Notation): KCl
Molecular Weight: 74.55
EC Number: 231-211-8
MDL Number: MFCD00011360
Linear Formula: KCl
Product Type: Chemical
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This image depicts SKU: 204099-250G
This image depicts SKU: 204099-250G
| assay | ≥99.99% trace metals basis |
| density | 1.98 g/mL at 25 °C (lit.) |
| form | crystalline |
| impurities | ≤100.0 ppm Trace Metal Analysis |
| InChI | 1S/ClH.K/h1H;/q;+1/p-1 |
| InChI key | WCUXLLCKKVVCTQ-UHFFFAOYSA |
| mp | 770 °C (lit.) |
| Quality Level | 200  |
| SMILES string | [Cl-].[K+] |
| Application: | May be used for the preparation of phosphate buffered saline, and for the extraction and solubilization of proteins. |
| Application: | Potassium chloride is widely used as a supporting electrolyte in electrochemical reactions. |
| Packaging: | 50, 250 g in poly bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥99.99% trace metals basis |
| mp | 770 °C (lit.) |
| Density | 1.98 g/mL at 25 °C (lit.) |
| UNSPSC | 12352302 |