Potassium perrhenate
ALDRICH/229822 - 99.98% trace metals basis
CAS Number: 10466-65-6
Empirical Formula (Hill Notation): KO4Re
Molecular Weight: 289.30
EC Number: 233-953-8
MDL Number: MFCD00011365
Linear Formula: KReO4
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 229822-1G
| assay | 99.98% trace metals basis |
| density | 4.887 g/mL at 25 °C (lit.) |
| form | powder |
| impurities | ≤250.0 ppm Trace Metal Analysis |
| InChI | 1S/K.4O.Re/q+1;;;;-1; |
| InChI key | QFKRWIFGDGKWLM-UHFFFAOYSA |
| mp | 550 °C (lit.) |
| Quality Level | 100  |
| SMILES string | [K+].[O-][Re](=O)(=O)=O |
| Application: | The reduction of KReO4 in the preparation of cyclopentadienyltricarbon |
| Packaging: | 1 g in glass bottle |
| Hazard Codes | O,Xi |
| Risk Statements | 8-36/37/38 |
| Safety Statements | 17-26-36 |
| RIDADR | UN 1479 5.1 / PGII |
| WGK Germany | WGK 3 |
| Purity | 99.98% trace metals basis |
| mp | 550 °C (lit.) |
| Density | 4.887 g/mL at 25 °C (lit.) |
| UNSPSC | 12352302 |