
Methyltrioxorhenium (VII)
Other name: Methyl rhenium trioxide
CAS number: 70197-13-6
Molecular formula: CH3O3Re
Molecular weight: 249.2397
Specifications: main content CH3ReO3≥99%
Appearance: White crystalline particles
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Application: transition metal organic catalyst with high efficiency and high selectivity; It is mainly used for oxidation catalysis of pharmaceutical intermediates, organic chemical reactions and related reactions
Physical properties: Melting point 111℃, easily soluble in water.
Storage: below -5℃
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Purity: 99.99%
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Purity: 4N, 5N
4N: NH4ReO4≥99.99% , Re ≥69.4%
Appearance : white flake crystal.
Application: rhenium compound standard sample; Rhenium addition; Production of rhenium metal products, rhenium alloy and rhenium compounds raw materials.
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Other name: Tellurium(IV) chloride, tetrachloro-lambda~4~-tellane
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Molecular weight: 275.4596
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The boiling point: 380 ° c.
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Other name: Rhenium(VII) oxide; trioxo-(trioxorheniooxy)rhenium; trioxo(trioxorheniooxy)rhenium
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Molecular formula: O7Re2
Molecular weight: 484.4098
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Melting point: 220 ° C (lit.)
Boiling point: 360 ° C (lit.)
Flash: 360 ° C
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Other name: indium(iii) telluride
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EINECS no. : 215-194-4
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Purity: 99.99%~99.999%
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Other name: Germanium(II) telluride
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EINECS no. : 234-706-7
Molecular formula: GeTe
Molecular weight: 200.24
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