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Cesium iodide, ultra dry, 99.998% (metals basis)
Cesium iodide, ultra dry, 99.998% (metals basis)
Cesium iodide, ultra dry, 99.998% (metals basis)
Thermo Scientific Chemicals

Cesium iodide, ultra dry, 99.998% (metals basis)

CAS: 7789-17-5 | CsI | 259.81 g/mol
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Catalog number 035729.18
also known as 035729-18
Price (USD)
378.65
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Quantity:
50 g
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Price (USD)
378.65
Online Exclusive
421.00
Save 42.35 (10%)
Each
Chemical Identifiers
CAS7789-17-5
IUPAC Namecaesium(1+) iodide
Molecular FormulaCsI
InChI KeyXQPRBTXUXXVTKB-UHFFFAOYSA-M
SMILES[I-].[Cs+]
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SpecificationsSpecification SheetSpecification Sheet
FormBeads
Appearance (Color)White
Residual water< 100 ppm
Total Metal Impurities0.002% max.
Particle Size-10 Mesh
Cesium iodide is used as a beam splitter in Fourier transform infrared (FT-IR) spectrometers. It is widely used as a scintillator in silicon photodiodes. It is utilized in calorimeters and detectors and also employed as phosphor in fluoroscopy equipments. It finds application in making cell windows and prisms in infrared spectroscopy.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

  • Ampouled under argon
RUO – Research Use Only