Osmium tetroxide
CAS Number20816-12-0
FormulaOsO4
Mol. Weight254.23 g/mol
Osmium tetroxide
What is Osmium tetroxide?
Osmium tetroxide is a chemical compound with CAS number 20816-12-0 and molecular formula OsO4. It is used in various industrial and research applications.
Specifications
Linear Formula
OsO4
Molecular Weight
254.23 g/mol
Assay/Purity
99.8%
Boiling Point
130 °C(lit.)
Density
1.0 g/mL at 20 °C
Safety Information
GHS05
GHS06
GHS08Signal Word
Danger
Hazard Statements
H300-H310-H314-H330-H334
Precautionary Statements
P260-P280-P284-P301 + P310-P305 + P351 + P338-P310
Required PPE
Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Melting Point
39.5-41 °C(lit.)
EC Number
244-058-7
WGK Germany
1