Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Chemical compound
Sodium pertechnetate is the inorganic compound with the formula NaTcO4. This colourless salt contains the pertechnetate anion, TcO− 4 that has slightly distorted tetrahedron symmetry both at 296 K and at 100 K[2] while the coordination polyhedron of the sodium cation is different from typical for scheelite structure. The radioactive 99m Tc O− 4 anion is an important radiopharmaceutical for diagnostic use. The advantages to 99m Tc include its short half-life of 6 hours and the low radiation exposure to the patient, which allow a patient to be injected with activities of more than 30 millicuries.[3]Na[99m Tc O 4] is a precursor to a variety of derivatives that are used to image different parts of the body.
^ abGerman, Konstantin E.; Grigoriev, Mikhail S.; Garashchenko, Bogdan L.; Kopytin, Alexander V.; Tyupina, Ekaterina A. (1 July 2017). "Redetermination of the crystal structure of NaTcO 4 at 100 and 296 K based on single-crystal X-ray data". Acta Crystallographica Section E. 73 (7): 1037–1040. doi:10.1107/S2056989017008362. PMC 5499285. PMID 28775877. S2CID 31507873.
^German, K. E.; Grigoriev, M. S.; Garashchenko, B. L.; Kopytin, A. V.; Tyupina, E. A. (2017-07-01). "Redetermination of the crystal structure of NaTcO4 at 100 and 296 K based on single-crystal X-ray data". Acta Crystallographica Section E: Crystallographic Communications. 73 (7): 1037–1040. doi:10.1107/S2056989017008362. ISSN 2056-9890. PMC 5499285. PMID 28775877.
^Schwochau, K. (1994). "Technetium Radiopharmaceuticals-Fundamentals, Synthesis, Structure, and Development". Angew. Chem. Int. Ed. Engl.33 (22): 2258–2267. doi:10.1002/anie.199422581.
and 26 Related for: Sodium pertechnetate information
Sodiumpertechnetate is the inorganic compound with the formula NaTcO4. This colourless salt contains the pertechnetate anion, TcO− 4 that has slightly...
The pertechnetate ion (/pərˈtɛknəteɪt/) is an oxyanion with the chemical formula TcO− 4. It is often used as a convenient water-soluble source of isotopes...
The most prevalent form of technetium that is easily accessible is sodiumpertechnetate, Na[TcO4]. The majority of this material is produced by radioactive...
Levothyroxine is contraindicated in people with hypersensitivity to levothyroxine sodium or any component of the formulation, people with acute myocardial infarction...
Rubidium pertechnetate is a pertechnetate of rubidium, with the chemical formula RbTcO4. Rubidium pertechnetate can be prepared by reacting rubidium carbonate...
thyroid replacement. Any person with a hypersensitivity to liothyronine sodium or any active ingredient of the formulation should not be on this medication...
acid. Common salts include the colourless salts potassium thiocyanate and sodium thiocyanate. Mercury(II) thiocyanate was formerly used in pyrotechnics....
treatment with a solution of sodium iodide in acetone. Sodium iodide is soluble in acetone and sodium chloride and sodium bromide are not. The reaction...
the formation of thyroxine (T4). PTU does not inhibit the action of the sodium-dependent iodide transporter located on follicular cells' basolateral membranes...
acid are called selenites. These include silver selenite (Ag2SeO3) and sodium selenite (Na2SeO3). Hydrogen sulfide reacts with aqueous selenous acid to...
thyroxine (T4).[citation needed] It does not inhibit the action of the sodium-dependent iodide transporter located on follicular cells' basolateral membranes...
synthesised in the thyroid follicular cells as follows. The sodium-iodide symporter transports two sodium ions across the basement membrane of the follicular...
Ammonium pertechnetate is a chemical compound with the formula NH4TcO4. It is the ammonium salt of pertechnetic acid. The most common form uses 99Tc....
Caesium pertechnetate is the pertechnetate salt of caesium, with the chemical formula of CsTcO4. Caesium pertechnetate can be prepared by reacting caesium...
Potassium pertechnetate is a chemical compound of technetium and potassium, with the chemical formula of KTcO4. Potassium pertechnetate can be obtained...
trapping function and its suppression in iodine deficiency using 99mTc pertechnetate". Acta Endocrinologica. 115 (2): 175–182. doi:10.1530/acta.0.1150175...
perchlorate is prepared industrially by treating an aqueous solution of sodium perchlorate with potassium chloride. This single precipitation reaction...
Besides perchlorates, other examples of iodide uptake inhibitors include pertechnetates, thiocyanates, nitrates. These drugs are no longer used due to high...
pertechnetic acid aqueous solutions at T = 298.15 K are tabulated in . Sodiumpertechnetate Schwochau, Klaus (2000). Technetium : Chemistry and radiopharmaceutical...