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11339 Rhenium(VII) oxide, 99.99% (metals basis)

CAS Number
1314-68-7
Synonyms

Stock No. Size Price ($) Quantity Availability
11339-04 2g 124.00
11339-09 10g 382.00
11339-18 50g 1745.00
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Rhenium(VII) oxide, 99.99% (metals basis)

MDL
MFCD00011199
EINECS
215-241-9

Chemical Properties

Formula
O7Re2
Formula Weight
484.40
Form
Crystalline, Ampouled under argon
Melting point
297°
Boiling Point
360°
Density
6.103
Storage & Sensitivity
Moisture Sensitive. Ambient temperatures.
Solubility
Soluble in water and alcohol.

Applications

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.

Notes

Moisture sensitive. Incompatible with oxidizing agents, reducing agents, metal powders and organic materials.

Literature References

Bernier, M. C.; Wysocki, V. H.; Dagan, S. Laser desorption ionization of small molecules assisted by tungsten oxide and rhenium oxide particles. J. Mass Spectrom. 2015, 50 (7), 891-898.

Murphy, N. R.; Gallagher, R. C.; Sun, L.; Jones, J. G.; Grant, J. T. Optical and chemical properties of mixed-valent rhenium oxide films synthesized by reactive DC magnetron sputtering. Opt. Mater. 2015, 45, 191-196.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,8178
Harmonized Tariff Code
2825.90
TSCA
Yes

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