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Sigma-Aldrich

Thallium(I) acetate

purum, ≥97.0%

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Synonym(s):
TlOAc, Acetic acid thallium(I) salt
Linear Formula:
CH3COOTl
CAS Number:
Molecular Weight:
263.43
Beilstein:
3693914
EC Number:
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:
NACRES:
NA.22

grade

purum

Quality Level

Assay

≥97.0%

form

solid

reaction suitability

core: thallium
reagent type: catalyst

SMILES string

CC(=O)O[Tl]

InChI

1S/C2H4O2.Tl/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1

InChI key

HQOJMTATBXYHNR-UHFFFAOYSA-M

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General description

Thallium (I) acetate functions as a catalyst to enhance the rate of chemical reactions in the synthesis of isothiocyanates from isocyanides and disulfides. In addition, it is also used as the source of thallium ions in organic solvents for electrochemical reactions.

Application

  • Thallium Use: An Overview: Offers a comprehensive overview of Thallium(I) acetate′s use in organic synthesis in the oxidation of olefins and hydrocarbons, and in epoxidation and polymerization reactions (Genchi et al., 2021).

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Chronic 2 - STOT RE 2

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Electrochemical Behavior of Thallium Ion in Organic Solvents and its Application to Organic Synthesis
Tanabe T, et al.
ECS Transactions, 13(20), 7-7 (2008)
The thallium (I) salt-catalyzed formation of isothiocyanates from isocyanides and disulfides
Tanaka S, et al.
Bulletin of the Chemical Society of Japan, 50(10), 2785-2788 (1977)
Thies, R.W.; Boop, J. L. et al
The Journal of Organic Chemistry, 48, 2021-2021 (1983)
Grigg, R.; Kennewell, P. et al
Tetrahedron Letters, 33, 7789-7789 (1992)
F A Saleh
Zentralblatt fur Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Zweite naturwissenschaftliche Abteilung: Mikrobiologie der Landwirtschaft der Technologie und des Umweltschutzes, 135(2), 145-151 (1980-01-01)
The recovery rate of faecal streptococci from various vehicles was studied via different selective media and surface plating technique. With the exception of thallous acetate medium, the adopted media and method were only successful for examining the highly polluted materials.

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