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Osmium tetroxide

Catalog No. Osmium_tetroxide Name Wikipedia.org
CAS Number 20816-12-0 Website http://www.wikipedia.org/
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SYNONYMS

IUPAC name
tetraoxoosmium
IUPAC Systematic name
Tetraoxoosmium
IUPAC Traditional name
osmium tetroxide
Synonyms
Osmiumtetroxide

DATABASE IDS

EC Number 244-058-7
Chemspider ID 28158
Wikipedia Title Osmium_tetroxide
CAS Number 20816-12-0
MeSH Name Osmium+tetroxide
PubChem CID 30318

PROPERTIES

Apperance white volatile solid
Boiling Point 129.7 °C
Density 4.9 g/cm3
Melting Point 40.25 °C
Odor acrid, chlorine-like
Solubility 5.70 g/100 mL (10 °C)
6.23 g/100 mL (25 °C) in water
Solubility 375 g/100 mL (CCl4)
soluble in most organic solvents, ammonium hydroxide, phosphorus oxychloride
EU Index 076-001-00-5
European Hazard Symbols Very toxic (T+)
European Hazard Symbols Corrosive (C)
NFPA704
NFPA 704 diagram
0
4
1
OX
Risk Statements R26/27/28, R34
RTECS RN1140000
Safety Statements S1/2, S7/9, S26, S45
UN Number UN 2471

DETAILS

Description (English)

REFERENCES