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Mercury(II) sulfate

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Mercury(II) sulfate
Mercury(II) sulfate
General
Other names mercuric sulfate
Molecular formula HgSO4
Molar mass 296.65 g/mol
Appearance white granules
CAS number [7783-35-9]
Properties
Density and phase 6.47 g/cm3, solid
Solubility in water decomposes
Melting point ?
Boiling point decomposes
Hazards
EU classification not listed
NFPA 704
Except where noted otherwise, data are given for
materials in their standard state (at 25 °C, 100 kPa)
Infobox disclaimer and references

Mercury(II) sulfate, commonly called mercuric sulfate is the chemical compound HgSO4.

Mercury sulfate is used as a catalyst in the production of acetaldehyde from acetylene and water. Methyl mercury is produced as a side product of this conversion. Mercury-containing pollutants from this reaction are held to have caused Minamata disease in Minamata, Kumamoto prefecture, Japan.

Producer

GRR Fine Chem

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