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Element Index (B)

Barium

Beryllium

Bismuth

Bromine

Boron

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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Beryllium sulfate

CAS no: 13510-49-1   Formula: BeSO4   Molecular weight: 105.076

Physical Data

Appearance: Colorless tetragonal hygroscopic crystals

Melting point: 1127C
Boiling point: -

Density: 2.50 g/cm3
Solubility: 41.3 g/100 g H2O graph


Thermodynamic Data

Enthalpy of formation: -1205.2 kJ/mol
Gibbs energy of formation: -1093.8 kJ/com

Entropy: 77.9 J/mol K
Heat capacity: 85.7 J/mol K


Production and preparation


Behavior and Chemical Properties


History and Uses


Hazard, Storage and Handling

(Last update: April 2003)


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