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  2. Thallium poisoning - Wikipedia

    en.wikipedia.org/wiki/Thallium_poisoning

    Thallium poisoning is poisoning that is due to thallium and its compounds, which are often highly toxic. [1] Contact with skin is dangerous and adequate ventilation should be provided when melting this metal. [2] Many thallium compounds are highly soluble in water and are readily absorbed through the skin. [3]

  3. Prussian blue (medical use) - Wikipedia

    en.wikipedia.org/wiki/Prussian_blue_(medical_use)

    Prussian blue, also known as potassium ferric hexacyanoferrate, is used as a medication to treat thallium poisoning or radioactive caesium poisoning. [1] [2] For thallium it may be used in addition to gastric lavage, activated charcoal, forced diuresis, and hemodialysis. [3] [4] It is given by mouth or nasogastric tube.

  4. Isotopes of thallium - Wikipedia

    en.wikipedia.org/wiki/Isotopes_of_thallium

    Thallium (81 Tl) has 41 isotopes with atomic masses that range from 176 to 216. 203 Tl and 205 Tl are the only stable isotopes and 204 Tl is the most stable radioisotope with a half-life of 3.78 years. 207 Tl, with a half-life of 4.77 minutes, has the longest half-life of naturally occurring Tl radioisotopes.

  5. Thallium - Wikipedia

    en.wikipedia.org/wiki/Thallium

    Thallium is malleable and sectile enough to be cut with a knife at room temperature. It has a metallic luster that, when exposed to air, quickly tarnishes to a bluish-gray tinge, resembling lead. It may be preserved by immersion in oil. A heavy layer of oxide builds up on thallium if left in air. In the presence of water, thallium hydroxide is ...

  6. Myocardial perfusion imaging - Wikipedia

    en.wikipedia.org/wiki/Myocardial_perfusion_imaging

    Myocardial perfusion imaging or scanning (also referred to as MPI or MPS) is a nuclear medicine procedure that illustrates the function of the heart muscle . [ 1 ] It evaluates many heart conditions, such as coronary artery disease (CAD), [ 2 ] hypertrophic cardiomyopathy and heart wall motion abnormalities.

  7. Organothallium chemistry - Wikipedia

    en.wikipedia.org/wiki/Organothallium_chemistry

    Similarly, thallium(I) aryl compounds require steric bulk for their isolation. [4] A well-known organothallium(I) species is thallium cyclopentadienide. It arises by treatment of thallium(I) salts, such as thallium sulfate, with cyclopentadiene. Thallium(I) cyclopentadienide adopts a zig-zag chain structure of cyclopentadienide and thallium. [5]

  8. Thallium(III) acetate - Wikipedia

    en.wikipedia.org/wiki/Thallium(III)_acetate

    Thallium(III) acetate is the acetate salt of thallium, with the chemical formula Tl(CH 3 COO) 3. As a selective culture medium in microbiology, [1] thallium acetate is toxic, [2] but it can also be used as a hair loss agent. Koremlu, a depilatory that contained the rat poison Thallium acetate was widely marketed during th 1930s.

  9. Thallium (I) oxide - Wikipedia

    en.wikipedia.org/wiki/Thallium(I)_oxide

    Thallium oxide is a component of several high temperature superconductors. Thallium(I) oxide reacts with acids to make thallium(I) salts. Tl 2 O adopts the anti-cadmium iodide structure in the solid state. [1] In this way, the Tl(I) centers are pyramidal and the oxide centers are octahedral. Thallium(I) oxide, like all thallium compounds, is ...