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Thallium(I) nitrate

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Identification
Molecular formula
TlNO3
CAS number
10102-45-1
IUPAC name
thallium(1+);nitrate
State
State

At room temperature, Thallium(I) nitrate exists as a solid.

Melting point (Celsius)
206.00
Melting point (Kelvin)
479.15
Boiling point (Celsius)
339.00
Boiling point (Kelvin)
612.15
General information
Molecular weight
266.38g/mol
Molar mass
266.3770g/mol
Density
5.2200g/cm3
Appearence

Thallium(I) nitrate appears as a white crystalline solid. It is highly soluble in water and is known for being toxic.

Comment on solubility

Solubility of Thallium(I) Nitrate

Thallium(I) nitrate, represented by the formula TlNO3, exhibits notable solubility characteristics that are essential for various chemical applications. Notably:

  • Highly Soluble in Water: TlNO3 is known to be quite soluble in water, making it readily available for chemical reactions and processes.
  • Temperature Dependency: The solubility of thallium(I) nitrate tends to increase with temperature, a characteristic common among many salts.
  • Formation of Aqueous Solutions: When dissolved, it dissociates into Tl+ ions and NO3- ions, enhancing its utility in various chemical syntheses.
  • Influence of Other Solvents: While primarily soluble in water, its solubility in organic solvents is generally low, highlighting the significance of choosing the right medium for dissolution.

In conclusion, the solubility of thallium(I) nitrate is a key factor in its usage, with water being the primary solvent of interest. Understanding these solubility properties is crucial for chemists seeking to incorporate TlNO3 into various experimental protocols.

Interesting facts

Interesting Facts about Thallium(I) Nitrate

Thallium(I) nitrate is a compound that might not be familiar to everyone, but it has several fascinating characteristics and applications:

  • Composition: This compound contains thallium in its +1 oxidation state, combined with the nitrate ion -1. Its unique bonding results in several interesting chemical behaviors.
  • Historical Relevance: Thallium was first discovered in 1861 by Sir William Crookes. Its name is derived from the Greek word "thallos," meaning "green shoot," a reflection of its bright green spectral lines.
  • Toxicity: One crucial aspect of thallium compounds, including thallium(I) nitrate, is their toxicity. Exposure can lead to severe health issues, including neurological damage. This necessitates careful handling in laboratory settings.
  • Applications: Despite its toxicity, thallium(I) nitrate has applications in various domains. It has been used in the production of optical glass and as a reagent in chemical synthesis.
  • Colorimetric Reactions: Thallium(I) nitrate can be part of various chemical experiments, especially in colorimetric reactions where thallium can impart unique coloration to compounds.

Quotes and Insights

A notable observation regarding thallium is that “The beauty of thallium lies in its complexity.” This complexity can be seen in its varied oxidation states and the distinct properties they exhibit.

In research and industrial applications, understanding the nuances of thallium(I) nitrate can open the door to innovative techniques and materials, albeit with a strong emphasis on safety.

Overall, thallium(I) nitrate serves as a reminder of the dual nature of chemical compounds—capable of wonder and danger alike. Always handle such substances with respect and caution!

Synonyms
Thallium nitrate
Thallium(I) nitrate
10102-45-1
Thallium(1+) nitrate
THALLOUS NITRATE
Thallium mononitrate
Thallium (I) nitrate
Thallium nitrate (VAN)
Thallium nitrate, TlNO3
Nitric acid, thallium(1+) salt
RCRA waste number U217
Thallium(I) nitrate (1:1)
HSDB 6067
Nitric acid, thallium(1+) salt (1:1)
EINECS 233-273-1
LJQ38DSR12
NSC 84275
DTXSID1024334
DTXCID504334
THALLOUS NITRATE [HSDB]
THALLIUM MONONITRATE [MI]
NSC-84275
THALLIUM NITRATE TL(NO3)
Nitric acid, thallium (1+) salt
NITRIC ACID, THALLOUS SALT
NITRIC ACID, THALLIUM (I) SALT
233-273-1
Nitric acid, thallium salt
16901-76-1
MFCD00011280
UN2727
RCRA waste no. U217
UNII-LJQ38DSR12
Thalliumi) nitrate
Thallium(1)nitrate
SCHEMBL156380
Tox21_200256
AKOS025293959
NCGC00257810-01
Thallium nitrate [UN2727] [Poison]
CAS-10102-45-1
NS00093539