Mercury(II) nitrate

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Mercury (II) nitrate
IUPAC name Mercury dinitrate
Mercury(II) nitrate
Other names Mercuric nitrate
Identifiers
CAS number [10045-94-0]
Properties
Molecular formula Hg(NO3)2
Molar mass 324.7 g/mol
Appearance colorless crystals or white powder
Density 4.4 g/cm³, solid
Melting point

79 °C

Boiling point

N/A

Solubility in water Soluble
Hazards
EU classification Very toxic (T+); Dangerous for the environment (N)
NFPA 704
 
3
2
 
R-phrases R26/27/28, R33, R50/53
S-phrases (S1/2), S13, S28,
S45, S60, S61
Related compounds
Other anions Mercury(II) chloride
Mercury(II) sulfide
Mercury(II) selenide
Mercury(II) telluride
Other cations Tin(II) nitrate
Zinc nitrate
Lead(II) nitrate
Except where noted otherwise, data are given for
materials in their standard state
(at 25 °C, 100 kPa)

Infobox disclaimer and references

Mercury(II) nitrate is a toxic colorless or white soluble crystalline compound of mercury. It is sometimes, though not often, used to determine chlorides in the blood. It was also used to treat fur to make felt until the practice was banned in December 1941 by The United States Public Health Service.

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