Zinc nitrate

Zinc nitrate is a chemical compound. Its chemical formula is Zn(NO3)2. It contains zinc and nitrate ions.

Zinc nitrate
Zinc nitrate
Zinc nitrate
Names
IUPAC name
Zinc nitrate
Other names
Zinc dinitrate
Identifiers
  • 7779-88-6 checkY
  • 19154-63-3 (tetrahydrate) ☒N
  • 10196-18-6 (hexahydrate) ☒N
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.029.038
EC Number
  • 231-943-8
RTECS number
  • ZH4772000
UNII
UN number 1514
  • [N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[Zn+2]
Properties
Zn(NO3)2
Molar mass 189.36 g/mol (anhydrous)
297.49 g/mol (hexahydrate)
Appearance colorless, deliquescent crystals
Density 2.065 g/cm3 (hexahydrate)
Melting point 110 °C (230 °F; 383 K) (anhydrous)
45.5 °C (trihydrate)
36.4 °C (hexahydrate)
Boiling point ~125 °C (257 °F; 398 K) decomposes (hexahydrate)
327 g/100 mL, 40 °C (trihydrate)
184.3 g/100 mL, 20 °C (hexahydrate)
Solubility very soluble in alcohol
−63.0·10−6 cm3/mol
Hazards
Occupational safety and health (OHS/OSH):
Main hazards
 Oxidant, may explode on heating
GHS labelling:
Template:GHS03Template:GHS07
Flash point Non-flammable
Safety data sheet (SDS) ICSC 1206
Related compounds
Other anions
 Zinc sulfate
Zinc chloride
Other cations
 Cadmium nitrate
Mercury(II) nitrate
Related compounds
 Copper(II) 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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Infobox references

Zinc nitrate is a chemical compound. Its chemical formula is Zn(NO3)2. It contains zinc and nitrate ions.

Properties

Zinc nitrate is a colorless solid. It dissolves in water. It reacts with bases to make zinc hydroxide. It reacts with sodium carbonate to make zinc carbonate.

Preparation

It can be made by reacting zinc metal or zinc oxide with nitric acid.

Uses

It can be used as a mordant. It is also used as a source of zinc ions.

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