Molekula
Cesium iodide
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Certificate of Analysis with every batch
Cesium iodide is an inorganic salt primarily used as a scintillator material in radiation detection and as an optical component in infrared spectroscopy. This chemical is identified by CAS number 7789-17-5 and carries no signal word. Molekula supplies Cesium iodide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.
Overview
- SKU
- 90035729
- CAS Number
- 7789-17-5
- IUPAC Name
- cesium iodide
- EC Number
- 232-145-2
- Exact Mass
- 259.8099
- SMILES
- [I-].[Cs+]
- InChIKey
- XQPRBTXUXXVTKB-UHFFFAOYSA-M
- InChI
- InChI=1S/Cs.HI/h;1H/q+1;/p-1
- PubChem CID
- 24601
Synonyms
- Caesium iodide
- Cesium iodide (Cs2I2)
- Cesium iodide (Cs3I3)
- Cesium iodide (CsI)
- Cesium iodide, ultra dry
- Cesium monoiodide
- cesium(I) iodide
- Dicesium diiodide
- Tricesium triiodide
- WLN: CS I
Literature values
Published physical properties of the substance, not batch specifications.
- Melting Point
- 632 °C
- Boiling Point
- 1280 °C at 760 mmHg
Source: PubChem CID 24601 (PAC Chemical Database)
Frequently asked questions
What is Cesium iodide used for?
Cesium iodide is commonly used as a scintillator in radiation detection, as well as in infrared spectroscopy and specialized optical components.
What is the chemical formula and molecular weight of Cesium iodide?
The chemical formula for Cesium iodide is CsI, and it has a molecular weight of 259.81 g/mol.
How should Cesium iodide be stored?
Cesium iodide should be stored in a cool, dry place in a tightly closed container, as it is hygroscopic and sensitive to light.
What grade of Cesium iodide is available?
Please contact our sales team or check the product page on our website for the specific purity grades currently in stock.
Can Molekula supply Cesium iodide in bulk?
Yes, Molekula can supply Cesium iodide in various quantities, ranging from research amounts to bulk industrial volumes.
What documentation comes with the order?
Every order is supplied with a Certificate of Analysis (CoA) and a Safety Data Sheet (SDS) to ensure full traceability and compliance.
Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.