Sodium iodide, anhydrous ≥99.995%, powder, Optipur®

Supplier: Merck
Danger

Synonyms: Hydriodic acid sodium salt, Sodium monoiodide, Ioduril

1.39559.5000 1.39559.9050
1.39559.5000EA 0 GBP
1.39559.5000 1.39559.9050
Sodium iodide, anhydrous ≥99.995%, powder, Optipur®
Sodium iodide

Optipur® materials are inorganic compounds, primarily metal halides, and available as anhydrous powders, beads or pieces for immediate usability and easy handling. They are of the highest purity, and specifically suited for the production of single crystals, used in demanding optical applications or scintillators, for example medical imaging and radiation detection.


  • High purity
  • Anhydrous powders or beads
  • Mainly metal halides
  • Immediate usability and easy handling
  • Special packaging for hygroscopic materials


The purity of each production batch is strictly controlled with careful attention paid to impurities that have an influence on transmission, light scattering, or scintillation efficiency. Hygroscopic materials are typically vacuum-dried at high temperature and are packaged for dry storage.

Formula: NaI
MW: 149,89 g/mol
Melting Pt: 659 °C (975 hPa)
MDL Number: MFCD00003532
CAS Number: 7681-82-5
UN: 3077
ADR: 9,

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