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Pertechnetate

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 of the radioactive element technetium (Tc). In particular it is used to carry the 99mTc isotope (half-life 6 hours) which is commonly used in nuclear medicine in several nuclear scanning procedures.

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Overview

Chemistry

Preparation of 99mTcO4−

Reactions

  • H2S Hydrogen sulfide

Uses

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Pertechnetate

Nodes46
Edges45
Triples27
Avg. degree1.96
Density0.043478
Components1

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Pertechnetate

Top relations

related to Chemistry · 12
Pertechnetate → Because, Depending, In, It, IV, MnO, ReO, Some, Tc, TcO, The, VI
related to Reactions · 9
Pertechnetate → H2S, IV, IV/V, Radiolysis, Reactions, Tc, Tc2S7, TcO, TcO2
related to Pharmaceutical use · 4
Pertechnetate → Currently, Radiopharmaceuticals, Tc, The
related to As a 99mTc carrier · 1
Pertechnetate → This
see also · 1
Pertechnetate → PermanganatePerrhenateSodium

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Important terminology

99m tco tc used technetium nuclear also reduction ion water vii radiopharmaceuticals 99mtc ligands organ injected form salts tco4 compounds

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Pertechnetaterelated to As a 99mTc carrierThis0.60section
Pertechnetaterelated to ChemistryTcO0.60section
Pertechnetaterelated to ChemistryThe0.60section
Pertechnetaterelated to ChemistryIt0.60section
Pertechnetaterelated to ChemistryMnO0.60section
Pertechnetaterelated to ChemistryBecause0.60section
Pertechnetaterelated to ChemistryReO0.60section
Pertechnetaterelated to ChemistryDepending0.60section
Pertechnetaterelated to ChemistryTc0.60section
Pertechnetaterelated to ChemistryVI0.60section
Pertechnetaterelated to ChemistryIV0.60section
Pertechnetaterelated to ChemistryIn0.60section

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