Lithium nitrate

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Properties

General


Lithium nitrate

Name Lithium nitrate
Chemical formula LiNO3
Appearance White to light yellow solid

Physical

Molar mass 68.946 g/mol
Melting point 528 K (255 °C)
Boiling point decomposes at 873 K (600 °C)
Density 2.38 ×103 kg/m3
Crystal structure ?
Solubility 9 g in 100mL water

Thermochemistry

ΔfH0liquid ? kJ/mol
ΔfH0solid ? kJ/mol
S0solid ? J/mol·K

Safety

Ingestion Causes irritation. May cause nausea, vomiting and diarrhea.
Inhalation Causes irritation. Systemic poisoning may occur.
Skin Causes irritation.
Eyes Causes irritation, redness, and pain.
More info Hazardous Chemical Database

SI units were used where possible. Unless otherwise stated, standard conditions were used.

Disclaimer and references

Lithium nitrate is an oxidizing agent used in the manufacture of fireworks and flares. It is deliquescent.

Decomposition occurs by the following reaction:

4LiNO3(s) → 2Li2O(s) + 4NO2(g) + O2(g)

When held up to a flame, lithium nitrate makes the flame turn bright red.

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