Perrhenic Acid

Perrhenic Acid

CAS number: 7783-90-6

Chemical formula: HReO4

Application: main precursor of rhenium compounds. Used to produce catalysts of Fischer-Tropsch process.

Articles on the use of the compound:

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Application: main precursor of rhenium compounds. Used to produce catalysts of Fischer-Tropsch process.

IndicatorsTrial Data Results
Mass fraction of rhenium, %, min. 20.0
Mass fraction of admixtures, %, max.  
iron 0.005
sodium 0.050
potassium 0.001
sulphate ion 0.500
chloride ion 0.500

As may be agreed by consumer and manufacturer, other requirements to the quality of perrhenic acid can be established.

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