Thallium(I) nitrate
Names
IUPAC name
thallium(I) nitrate
Other names
thallous nitrate
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.030.235
EC Number
  • 233-273-1
UNII
  • InChI=1S/NO3.Tl/c2-1(3)4;/q-1;+1
    Key: FYWSTUCDSVYLPV-UHFFFAOYSA-N
  • [Tl+].[O-][N+](=O)[O-]
Properties
TlNO3
Molar mass 266.39 g/mol
Appearance colorless solid
Density 5.55 g/cm3
Melting point 206 °C (403 °F; 479 K)
Boiling point 430 °C (806 °F; 703 K)
95 g/L (20 °C)
Hazards
GHS labelling:
GHS03: OxidizingGHS06: ToxicGHS08: Health hazardGHS09: Environmental hazard
Danger
H272, H300+H330, H373, H411
P210, P260, P273, P301+P310+P330, P304+P340+P310, P403+P233
Lethal dose or concentration (LD, LC):
15 mg/kg (mouse, oral)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Thallium(I) nitrate, also known as thallous nitrate, is a thallium compound with the formula TlNO3. It is a colorless and highly toxic salt.

Preparation

Thallium(I) nitrate can be produced by reacting thallium(I) iodide with nitric acid.[1]

However, the production is simpler starting from the metal, its hydroxide or the carbonate: [2]

Toxicity

Thallium(I) nitrate is extremely toxic, like many other thallium compounds. It is highly toxic by ingestion but can also be absorbed through skin due to its solubility in water.[3]

See also

References

  1. ↑ R. Pribil, V. Veselý, K. Kratochvíl (1961), "Contributions to the basic problems of complexometry--IV : Determination of thallium", Talanta (in German), vol. 8, no. 1, pp. 52–54, doi:10.1016/0039-9140(61)80037-4{{citation}}: CS1 maint: multiple names: authors list (link)
  2. ↑ Heinrich Remy: Lehrbuch der Anorganischen Chemie Band I + II, Leipzig 1973.
  3. ↑ National Center for Biotechnology Information (2023). PubChem Compound Summary for CID 24937, Thallium nitrate. Retrieved March 20, 2023 from https://pubchem.ncbi.nlm.nih.gov/compound/Thallium-nitrate.
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