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Selenium dioxide CAS 7446-08-4

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Chemical Name: Selenium dioxide
CAS No.: 7446-08-4
Molecular Fomula: O2Se

Molecular weight: 110.96

Appearance: White crystals

Assay:98%min


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Products Description

Selenium dioxide Quick Details

Chemical Name: Selenium dioxide

CAS No.: 7446-08-4
Molecular Fomula: O2Se

Chemical Structure: image.png

Molecular weight: 110.96

Appearance: White crystals

Assay:98%min

Selenium dioxide Typical Properties

ItemSpeciations
Selenium Dioxide  ≥98.0 %
Hydrochloric acid insoluble≤  0.02 %
Fe≤  0.002 %
Loss on drying≤ 1.0%
Selenate and sulphate≤ 0.1 %
Water dissolution test eligibleEligible
Cl≤ 0.005%
Heavy Metal ≤  0.06%

Selenium dioxide Application

It is used to make high purity selenium and other selenium compounds, as well as oxidants and catalysts for organic synthetic drugs.

Selenium dioxide Packaging and Shipping 

25kg/drum

Selenium dioxide Storage

It should be placed in a cool and ventilate place.


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