| Identification | Back Directory | [Name]
RHENIUM (VI) OXIDE | [CAS]
1314-28-9 | [Synonyms]
ReO3
rioxorhenium
trioxorhenium
triketorhenium
RHENIUMM OXIDE
RHENIUM TRIOXIDE
RHENIUM (VI) OXIDE
Rhenium oxide (ReO3)
Rhenium(VI) trioxide
RHENIUM(VI) OXIDE: 99.9%
Rhenium(VI)oxide(99.9%-Re)
Rhenium(VI) oxide, 99.9% (metals basis)
Rhenium(VI) oxide, 99.9% trace metals basis | [EINECS(EC#)]
215-228-8 | [Molecular Formula]
O3Re | [MDL Number]
MFCD00016306 | [MOL File]
1314-28-9.mol | [Molecular Weight]
234.21 |
| Chemical Properties | Back Directory | [Melting point ]
400°C (dec.) | [Boiling point ]
400°C | [density ]
6.9-7.4 | [Fp ]
400°C | [solubility ]
insoluble in H2O, acid solutions, alkaline solutions | [form ]
Powder | [color ]
Violet | [Water Solubility ]
Insoluble in water. | [Crystal Structure]
ReO3 type | [Sensitive ]
Moisture Sensitive | [crystal system]
Cube | [Merck ]
14,8180 | [Space group]
Pm3m | [Lattice constant]
| a/nm | b/nm | c/nm | α/o | β/o | γ/o | V/nm3 | | 0.3743 | 0.3743 | 0.3743 | 90 | 90 | 90 | 0.0524 |
| [InChI]
1S/3O.Re | [InChIKey]
YSZJKUDBYALHQE-UHFFFAOYSA-N | [SMILES]
O=[Re](=O)=O | [EPA Substance Registry System]
Rhenium oxide (ReO3) (1314-28-9) |
| Hazard Information | Back Directory | [Chemical Properties]
-100mesh with 99.95% purity; red cub crystal(s); green luster imparted by transmitted light; disproportionates in vacuum to Re2O7 and ReO2 [MER06] [CER91] | [Uses]
Rhenium(VI) oxide is involved as a catalyst for the hydrogenation of carboxylic acids and carboxamides. It is involved in the alkene epoxidation reactions. | [Synthesis]
Rhenium trioxide can not be prepared directly from the elements, can be produced by CO at 300 ℃ reduction of dirhenium heptaoxide:Re2O7 + CO → 2 ReO3 + CO2 | [Toxics Screening Level]
The ITSL for rhenium oxide is 0.1 μg/m3 based on an annual averaging time. |
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JSK Chemicals
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Sigma-Aldrich
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