Osmium(IV) oxide supplier | CasNO.12036-02-1

Name
OSMIUM (IV) OXIDE
EINECS
CAS No. 12036-02-1
Density 11400 kg m^-3
Solubility Slightly soluble in cold water.
Melting Point
Formula O2Os
Boiling Point
Molecular Weight 222.199
Flash Point
Transport Information
Appearance Black or Yellow-Brown Crystalline Solid
Safety Brown or black crystals. Amorphous form can explode spontaneously in air. When heated to decomposition it emits toxic fumes of Os. See also OSMIUM and OSMIUM TETROXIDE.
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms Osmiumdioxide
PSA 34.14000
LogP -0.23760

Osmium(IV) oxide Chemical Properties

IUPAC Name: Osmium(4+) ; oxygen(2-)
Synonyms of Osmium(IV) oxide (CAS NO.12036-02-1) : Osmium oxide
InChI:InChI=1/C12H16O3/c1-2-3-8-4-7-11(15-8)12-9(13)5-6-10(12)14/h8H,2-7H2,1H3/t8-/m0/s1
CAS NO:12036-02-1
Molecular Formula:O₂Os
Molecular Weight :222.2288
Molecular Structure :
Density :11.4
Appearance: Osmium(IV) oxide (CAS NO.12036-02-1) exists as brown to black crystalline powder
Solubility: Osmium(IV) oxide (CAS NO.12036-02-1) do not dissolve in water, but are soluble in dilute hydrochloric acid.

Osmium(IV) oxide Production

Osmium(IV) oxide (CAS NO.12036-02-1) can be obtained by reacting osmium with osmium tetroxide or nitric oxide at about 600 °C. Careful control of the growth process (Chemical transport reaction) over a week-long period allows obtaining brown-colored, single crystals of OsO₂ sized up to 7x5x3 mm³.

Osmium(IV) oxide Safety Profile

Brown or black crystals. Amorphous form can explode spontaneously in air. When heated to decomposition it emits toxic fumes of Os. See also OSMIUM and OSMIUM TETROXIDE.

Product Name

OSMIUM (IV) OXIDE

Osmium(IV) oxide Chemical Properties

Osmium(IV) oxide Production

Osmium(IV) oxide Safety Profile

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