261955
Rhenium(VII) oxide
≥99.9% trace metals basis, powder
Synonym(s):
Dirhenium heptoxide, Rhenium heptoxide
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About This Item
Linear Formula:
Re2O7
CAS Number:
Molecular Weight:
484.41
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12161600
EC Number:
215-241-9
MDL number:
Product Name
Rhenium(VII) oxide, ≥99.9% trace metals basis
Quality Level
assay
≥99.9% trace metals basis
form
powder
reaction suitability
core: rhenium, reagent type: catalyst
bp
360 °C (lit.)
mp
220 °C (lit.)
density
6.103 g/mL at 25 °C (lit.)
SMILES string
O=[Re](=O)(=O)O[Re](=O)(=O)=O
InChI
1S/7O.2Re
InChI key
NBGOSNNAAHDRLK-UHFFFAOYSA-N
Application
Precursor to organorhenium oxides which catalyze olefin oxidation, metathesis and other transformations.
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.
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Danger
hcodes
Hazard Classifications
Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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Herrmann, W.A. et al.
Inorganic Chemistry, 34, 4701-4701 (1995)
Rhenium(VII) Oxo and Imido Complexes: Synthesis, Structures, and Applications.
Carlos C. Romão et al.
Chemical reviews, 97(8), 3197-3246 (2002-02-20)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 261955-5G | 04061833498811 |
| 261955-1G | 04061838348111 |