Selenium dioxide for synthesis, sublimated, Sigma-Aldrich®

Supplier: MilliporeSigma

Synonyms: Selenium(IV) oxide

M-Clarity™ quality level = MQ200

8.00653.0005 8.00653.0005
EM8.00653.0005EA 44 USD
EM8.00653.0005 CA8.00653.0005
Selenium dioxide for synthesis, sublimated, Sigma-Aldrich®
Selenium dioxide
Formula: SeO₂
MW: 110.96 g/mol
MDL Number: MFCD00003562
CAS Number: 7446-08-4
UN: 3283
ADR: 6.1,II

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Specification Test Results

Solubility 384 g/l (14°C)
Molar Mass 1500 kg/m3
Bulk Density 1500 kg/m3
Vapor Pressure 16 hPa (70 °C)
pH 2 (10 g/l, H2O, 20 °C)
Synonyms Selenious anhydride, Selenium(IV) oxide
Hill Formula O2Se
Chemical Formula SeO2

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