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Sodium Iodide

Sodium Iodide

  • CAT Number: R021482
  • CAS Number: 7681-82-5
  • Molecular Formula: NaI
  • Molecular Weight: 149.894
  • Purity: ≥95%
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Sodium Iodide (CAT: R021482) operates as a source of iodide ions in various applications. Pharmacologically, it is used in nuclear medicine for diagnostic imaging and thyroid function tests. It functions by introducing radioactive iodine isotopes into the body, allowing imaging of specific tissues and assessment of thyroid function. Beyond its medical uses, it plays a pivotal role in chemical reactions, such as the Finkelstein reaction, enabling iodination processes. Additionally, it contributes to the photography industry as a crucial component in the preparation of silver iodide for photographic emulsions.

Catalog Number R021482
CAS Number 7681-82-5
Molecular Formula

NaI

Purity 95%
Storage -20°C
IUPAC Name sodium;iodide
InChI InChI=1S/HI.Na/h1H;/q;+1/p-1
InChIKey FVAUCKIRQBBSSJ-UHFFFAOYSA-M
SMILES [Na+].[I-]

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