Selenium dioxide

CAS NO: 7446-08-4
Molecular Formula: O2Se
Molecular Weight: 110.96

Synonyms

SeO2

VANDEX

SELENIUM RED

SELENIUM METAL

SELENIUM OXIDE

Oxoselane oxide

SELENIUM DIOXIDE

SELENIUM MIXTURE

SELENIUM, POWDER

Selenium(â…£)oxide

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Chemical Properties

mp :

315 °C (subl.)(lit.)
bp :

684.9 °C(lit.)
fp :

315°C
merck :

14,8434
density :

4.81 g/mL at 25 °C(lit.)
vapourPressure :

1 mm Hg ( 157 °C)
solubility :

H2O: soluble
waterSolubility :

38.4 g/100 mL (14 ºC)