RHENIUM(VII) OXIDE
Synonym(s):Dirhenium heptoxide;Rhenium heptoxide
- CAS NO.：1314-68-7
- Empirical Formula: O7Re2
- Molecular Weight: 484.41
- MDL number: MFCD00011199
- EINECS: 215-241-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-09-04 16:41:41
What is RHENIUM(VII) OXIDE?
Chemical properties
yellow to green powder
The Uses of RHENIUM(VII) OXIDE
Rhenium(VII) Oxide acts as a precursor to organorhenium oxide complexes and catalyzes alkene oxidations and other transformations.
The Uses of RHENIUM(VII) OXIDE
Rhenium heptoxide (Re2O7), for example, is explosive. There are at least six different forms of rhenium oxides.
What are the applications of Application
Rhenium(VII) oxide is a catalyst for hemiacetal substitution
Properties of RHENIUM(VII) OXIDE
| Melting point: | 220 °C(lit.) |
| Boiling point: | 360 °C(lit.) |
| Density | 6.103 g/mL at 25 °C(lit.) |
| Flash point: | 360°C |
| storage temp. | Inert atmosphere,2-8°C |
| solubility | soluble in H2O, ethanol, ethyl ether,dioxane, pyridine |
| form | Crystals |
| color | Yellow to pale green |
| Specific Gravity | 6.103 |
| Water Solubility | Soluble in water and alcohol. |
| Sensitive | Moisture Sensitive |
| Merck | 14,8178 |
| Stability: | hygroscopic |
| CAS DataBase Reference | 1314-68-7(CAS DataBase Reference) |
| EPA Substance Registry System | Rhenium oxide (Re2O7) (1314-68-7) |
Safety information for RHENIUM(VII) OXIDE
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P363:Wash contaminated clothing before reuse. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for RHENIUM(VII) OXIDE
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