Cesium iodide, 99.9%, for analysis, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10554131	Thermo Scientific Acros 192050250	25 g	Glass bottle
10564131	Thermo Scientific Acros 192051000	100 g	Glass bottle

Description

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

Chemical Identifiers

• CAS: 7789-17-5
• Molecular Weight (g/mol): 259.81
• InChI Key: XQPRBTXUXXVTKB-UHFFFAOYSA-M
• PubChem CID: 24601
• SMILES: [I-].[Cs+]

• Molecular Formula: CsI
• MDL Number: MFCD00010962
• Synonym: cesium iodide, caesium iodide, cesium monoiodide, dicesium diiodide, tricesium triiodide, cesiumiodide, cesium iodide cs2i2, cesium iodide cs3i3, unii-u1p3gvc56l
• IUPAC Name: cesium;iodide

Specifications

• Boiling Point: 1280.0°C
• CAS: 7789-17-5
• Physical Form: Crystalline Powder
• Molecular Formula: CsI
• MDL Number: MFCD00010962
• Synonym: cesium iodide, caesium iodide, cesium monoiodide, dicesium diiodide, tricesium triiodide, cesiumiodide, cesium iodide cs2i2, cesium iodide cs3i3, unii-u1p3gvc56l
• InChI Key: XQPRBTXUXXVTKB-UHFFFAOYSA-M
• IUPAC Name: cesium;iodide
• PubChem CID: 24601
• Percent Purity: 99.9%
• Chemical Name or Material: Cesium iodide, 99.9%

• Melting Point: 626.0°C
• Color: White
• Assay Percent Range: 99.9%
• Linear Formula: CsI
• Merck Index: 15, 2013
• Solubility Information: Solubility in water: 740g/L (20°C). Other solubilities: soluble in ethanol, slightly soluble in methanol, practically insoluble in acetone
• SMILES: [I-].[Cs+]
• Molecular Weight (g/mol): 259.81
• Formula Weight: 259.8
• Grade: Analytical

Safety and Handling

GHS H Statement
Suspected of damaging fertility or the unborn child if inhaled.
Very toxic to aquatic life.

GHS P Statement
Obtain special instructions before use.
Use personal protective equipment as required.
IF exposed or concerned: Get medical advice/attention.
Do not breathe dust/fume/gas/mist/vapors/spray.
Avoid release to the

GHS Signal Word: Warning

missing translation for 'einecsNumber' : 232-145-2

missing translation for 'rtecsNumber' : FL0350000

missing translation for 'tsca' : TSCA

Product Identifier

• Cesium iodide

Signal Word

• Warning

Hazard Category

• ACUTE AQUATIC Acute 1
• Reproductive toxicity Category 2

Hazard Statement

• H400-Very toxic to aquatic life.
• H361-Suspected of damaging fertility or the unborn child.

Precautionary Statement

• P201-Obtain special instructions before use.
• P260-Do not breathe dust/fume/gas/mist/vapours/spray.
• P273-Avoid release to the environment.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P308+P313-IF exposed or concerned: Get medical advice/attention.

RUO – Research Use Only