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Óxido de renio(VII), 99,99 % (base metálica), Thermo Scientific Chemicals
Sensible a la humedad; temperatura de sublimación/inicio: 250 °C (482 °F)
141.00€ - 1954.00€
Identificadores de productos químicos
| CAS | 1314-68-7 |
|---|---|
| Fórmula molecular | O7Re2 |
| Peso molecular (g/mol) | 484.407 |
| Número MDL | MFCD00011199 |
| Clave InChI | NBGOSNNAAHDRLK-UHFFFAOYSA-N |
| Sinónimo | rhenium heptoxide, rhenium vii oxide, re2o7, dirhenium heptoxide, dirhenium heptaoxide, rhenium oxide re2o7, trioxo-trioxorheniooxy rhenium, trioxo trioxorheniooxy rhenium, rhenium vii oxide-re, rhenium vii oxide trace metals basis |
| PubChem CID | 123106 |
| Nombre IUPAC | trioxo(trioxoreniooxi)renio |
| SMILES | O=[Re](=O)(=O)O[Re](=O)(=O)=O |
Descripción
Rhenium(VII) oxide acts as a precursor to methylrhenium trioxide, organorhenium oxides which catalyze olefin oxidation, metathesis and other transformations. It is used as a reagent for dehydrations and rearrangements of allylic alcohols, oximes and amides, oxidative cyclizations, alkene metathesis and formation of bisperoxyacetals.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Identificadores de productos químicos
| 1314-68-7 | |
| 484.407 | |
| NBGOSNNAAHDRLK-UHFFFAOYSA-N | |
| 123106 | |
| O=[Re](=O)(=O)O[Re](=O)(=O)=O |
| O7Re2 | |
| MFCD00011199 | |
| rhenium heptoxide, rhenium vii oxide, re2o7, dirhenium heptoxide, dirhenium heptaoxide, rhenium oxide re2o7, trioxo-trioxorheniooxy rhenium, trioxo trioxorheniooxy rhenium, rhenium vii oxide-re, rhenium vii oxide trace metals basis | |
| trioxo(trioxoreniooxi)renio |
Especificaciones
| 360°C | |
| 297°C | |
| Blanco | |
| 99.99% (metals basis) | |
| MFCD00011199 | |
| Soluble in water and alcohol. | |
| O=[Re](=O)(=O)O[Re](=O)(=O)=O | |
| 484.407 | |
| 484.4 | |
| Moisture sensitive | |
| 6.103 g/cm3 at 20°C |
| Rhenium(VII) oxide | |
| 1314-68-7 | |
| Cristalino, en ampolla bajo argón | |
| O7Re2 | |
| rhenium heptoxide, rhenium vii oxide, re2o7, dirhenium heptoxide, dirhenium heptaoxide, rhenium oxide re2o7, trioxo-trioxorheniooxy rhenium, trioxo trioxorheniooxy rhenium, rhenium vii oxide-re, rhenium vii oxide trace metals basis | |
| NBGOSNNAAHDRLK-UHFFFAOYSA-N | |
| trioxo(trioxoreniooxi)renio | |
| 123106 | |
| Odorless | |
| Yellow powder |
Seguridad y manipulación
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
H315-H319-H335.
missing translation for 'dotInformation' : DOT Clase:5.1; grupo de embalaje:III
missing translation for 'einecsNumber' : 215-241-9
missing translation for 'tsca' : Sí
Recommended Storage : Temperaturas ambientes
RUO – Research Use Only
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