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Element Index

Oxygen

Osmium

Chemical's truth
Ricin is a natural poison extracted from the castor oil bean with a quoted LD50 of 20,000 ng/kg.


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Osmium(III) bromide

CAS no: 59201-51-3   Formula: OsBr3   Molecular weight: 429.94

Physical Data

Appearance: Dark gray crystals

Melting point: 340°C (decompose)
Boiling point: -

Density: -
Solubility: -


Thermodynamic Data

Enthalpy of formation: -
Gibbs energy of formation: -

Entropy: -
Heat capacity: -


Production and preparation


Behavior and Chemical Properties


History and Uses


Hazard, Storage and Handling

(Last update: November 2004)


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