Mercury(II) nitrate
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Mercury(II) nitrate is an inorganic compound with the formula Hg(NO3)2.xH2O. These colorless or white soluble crystalline salts are occasionally used as a reagent. It is made by treating mercury with hot concentrated nitric acid. Neither anhydrous nor monohydrate has been confirmed by X-ray crystallography.[1] The anhydrous material is more widely used.
Quick Facts Names, Identifiers ...
Names | |
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IUPAC names
Mercury dinitrate Mercury(II) nitrate | |
Other names
Mercuric nitrate | |
Identifiers | |
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3D model (JSmol) |
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ChemSpider |
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ECHA InfoCard | 100.030.126 |
EC Number |
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PubChem CID |
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RTECS number |
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UNII | |
UN number | 1625 |
CompTox Dashboard (EPA) |
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Properties | |
Hg(NO3)2 | |
Molar mass | 324.60 g/mol (anhydrous) |
Appearance | colorless crystals or white powder |
Odor | sharp |
Density | 4.3 g/cm3 (monohydrate) |
Melting point | 79 °C (174 °F; 352 K) (monohydrate) |
soluble | |
Solubility | soluble in nitric acid, acetone, ammonia insoluble in ethanol |
−74.0·10−6 cm3/mol | |
Hazards | |
GHS labelling: | |
Danger | |
H272, H300, H310, H330, H373, H410 | |
NFPA 704 (fire diamond) | |
Flash point | Nonflammable |
Safety data sheet (SDS) | ICSC 0980 |
Related compounds | |
Other anions |
Mercury(II) sulfate Mercury(II) chloride |
Other cations |
Zinc nitrate Cadmium nitrate |
Related compounds |
Mercury(I) nitrate |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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