Cesium Iodide 99.5% AR (CAS 7789-17-5)

Molecular structure

Chemical Product

CESIUM IODIDE 99.5% AR

Cat. NoKC.310138 CategorySalts Molecular FormulaCsI CAS7789-17-5 Molecular Weight259.8099 g/mol

Pack sizes 5GM10GM

Safety & Hazards (GHS) Warning

Irritant

Environmental hazard

⚠️ For information only; not a substitute for the official Safety Data Sheet (SDS).

Used in prisms for infrared spectroscopy, x-ray fluorescent screens, and scintillation counters; [Merck Index]

Physical Description	Deliquescent solid; [Merck Index] White hygroscopic solid; Odorless; [Alfa Aesar MSDS]
Melting Point	632 °C
Boiling Point	1280 °C @760 [mm Hg]
Density	4.51 @25 °C

IUPAC Name	cesium iodide
Molecular Formula	CsI
Molecular Weight	259.8099 g/mol
CAS	7789-17-5
SMILES	[I-].[Cs+]
InChIKey	XQPRBTXUXXVTKB-UHFFFAOYSA-M
Catalog No	KC.310138
Pack sizes	5GM · 10GM

⚠️ For information only; not a substitute for the official SDS.