Rhenium(VII) oxide
ALDRICH/261955 - ≥99.9% trace metals basis
Synonym: Dirhenium heptoxide; Dirhenium heptoxide; Rhenium heptoxide
CAS Number: 1314-68-7
Empirical Formula (Hill Notation): O7Re2
Molecular Weight: 484.41
EC Number: 215-241-9
MDL Number: MFCD00011199
Linear Formula: Re2O7
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: 261955-1G
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: 261955-5G
| assay | ≥99.9% trace metals basis |
| bp | 360 °C (lit.) |
| density | 6.103 g/mL at 25 °C (lit.) |
| form | powder |
| InChI | 1S/7O.2Re |
| InChI key | NBGOSNNAAHDRLK-UHFFFAOYSA |
| mp | 220 °C (lit.) |
| Quality Level | 100  |
| reaction suitability | core: rhenium |
| reagent type: catalyst | |
| SMILES string | O=[Re](=O)(=O)O[Re](=O)(= |
| Application: | Precursor to organorhenium oxides which catalyze olefin oxidation, metathesis and other transformations. |
| Application: | Reagents used for dehydrations and rearrangements of allylic alcohols, oximes, and amides; oxidative cyclizations; alkene metathesis; formation of bisperoxyacetals; reductions. |
| Features and Benefits: | Precursor to organorhenium oxides which catalyze olefin oxidation, metathesis and other transformations. |
| Packaging: | 1, 5 g in glass bottle |
| Symbol |  GHS05 |
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P280 - P305 + P351 + P338 - P310 |
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-27-36/37/39-45 |
| RIDADR | UN 3260 8 / PGIII |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥99.9% trace metals basis |
| bp | 360 °C (lit.) |
| mp | 220 °C (lit.) |
| Density | 6.103 g/mL at 25 °C (lit.) |
| UNSPSC | 12352300 |