Skip to main content

Thallium(I) acetate

ADVERTISEMENT
Identification
Molecular formula
TlC2H3O2
CAS number
563-68-8
IUPAC name
thallium(1+);acetate
State
State

At room temperature, Thallium(I) acetate is typically found as a solid. It is stable under ordinary conditions but should be stored away from moisture and incompatible substances due to its reactive nature.

Melting point (Celsius)
132.00
Melting point (Kelvin)
405.15
Boiling point (Celsius)
320.00
Boiling point (Kelvin)
593.15
General information
Molecular weight
264.42g/mol
Molar mass
264.4150g/mol
Density
3.4600g/cm3
Appearence

Thallium(I) acetate appears as a white crystalline solid. It is known for its fine, uniform crystals and is typically odorless. The compound is usually found in powder or solid form, and due caution must be exercised while handling due to its toxicity.

Comment on solubility

Solubility of Thallium(I) Acetate

Thallium(I) acetate, with the chemical formula TlC₂H₃O₂, exhibits notable characteristics in terms of its solubility in various solvents.

Water Solubility

Thallium(I) acetate is relatively soluble in water, which is significant considering thallium's general properties. This solubility can be attributed to:

  • Ionization: When dissolved in water, TlC₂H₃O₂ dissociates into thallium ions (Tl+) and acetate ions (C₂H₃O₂-).
  • Hydration: The polar nature of water molecules helps stabilize these ions through hydration, promoting solubility.

Solubility in Organic Solvents

While the compound shows a fair amount of solubility in water, its solubility in organic solvents may vary:

  • Moderate Solubility: Thallium(I) acetate may dissolve in some organic solvents, particularly polar ones, due to the presence of acetate ions.
  • High Polarity: Non-polar organic solvents are typically less effective in solubilizing thallium(I) acetate.

Practical Implications

The solubility of thallium(I) acetate plays a critical role in various applications:

  • Laboratory Settings: Understanding its solubility is important for its use in chemical reactions and analytical procedures.
  • Toxicity Considerations: Due to thallium's toxic nature, its solubility affects how it can be handled and disposed of safely.

In conclusion, thallium(I) acetate demonstrates a unique solubility profile that is influenced by both its ionic nature and the solvent's properties. Understanding these characteristics is essential for effectively utilizing this compound in both research and industrial applications.

Interesting facts

Interesting Facts about Thallium(I) Acetate

Thallium(I) acetate, a compound of thallium, has intriguing properties and applications that make it worth studying. Here are some fascinating aspects of this compound:

  • Unique Chemistry: Thallium(I) acts as a +1 oxidation state, which is atypical for this metal. This reduces its toxicity when compared to thallium(III), making thallium(I) acetate a safer alternative in certain applications.
  • Historical Significance: Thallium was discovered in 1861 by Sir William Crookes, and the discovery of thallium(I) acetate opened new avenues in both chemistry and material sciences.
  • Application in Organic Synthesis: Thallium(I) acetate is employed as a reagent in organic synthesis, particularly for the preparation of acetates and other esters. Its role in catalyzing reactions adds to its importance in the laboratory setting.
  • Photochemical Properties: The compound exhibits interesting photochemical properties, which can be harnessed in the study of light-induced reactions and photochemical processes.
  • Toxicity Considerations: Despite being less toxic than its trivalent counterpart, thallium compounds require careful handling due to their potential health risks. Proper laboratory safety protocols are essential.

As a compound, thallium(I) acetate not only plays a role in advancing our understanding of thallium chemistry but also serves practical purposes in chemical synthesis. The ongoing research into its properties and applications continues to capture the interest of chemists and materials scientists alike.

Synonyms
Thallium(I) acetate
THALLIUM ACETATE
Thallous acetate
Thallium monoacetate
563-68-8
Thallium(1+) acetate
Acetic acid, thallium(1+) salt
Acetic acid, thallium(I) salt
RCRA waste number U214
thallium (I) acetate
HSDB 855
Acetic acid, thallium(1) salt
EINECS 209-257-5
EINECS 239-947-1
NSC 112214
DTXSID6024331
AI3-04631
Q2901889VM
THALLIUM ACETATE [MI]
DTXCID304331
CHEBI:75192
THALLIUM ACETATE [WHO-DD]
THALLIUM(I) ACETATE [HSDB]
NSC-112214
15843-14-8
Acetic acid, thallium(1+) salt (1:1)
ACETIC ACID THALLIUM(1+) SALT (1:1)
Thallium acetate (VAN)
Thallium I acetate
THALLIUM (1+) ACETATE
THALLIUM ACETATE (TLOAC)
Acetic acid, thallium (1+) salt
ACETIC ACID, THALLOUS SALT
DTXSID601014703
ACETIC ACID, THALLIUM (I) SALT
209-257-5
239-947-1
Acetic acid thallium(I) salt
RCRA waste no. U214
UNII-Q2901889VM
thallium(I)acetate
Thallium(I)-acetate
thallium(1+);acetate
SCHEMBL20096
Tox21_201001
AKOS030242457
FT47224
NCGC00258554-01
CAS-563-68-8
NS00075479