Cesium hydroxide, 99.9%, (trace metal basis), for analysis, 50 wt% solution in water, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10793591	Thermo Scientific Acros 213601000	100 g	Plastic bottle
10666982	Thermo Scientific Acros 213605000	500 g	Plastic 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.

For ultra trace analysis

Chemical Identifiers

• CAS: 21351-79-1
• Molecular Weight (g/mol): 149.91
• InChI Key: HUCVOHYBFXVBRW-UHFFFAOYSA-M
• PubChem CID: 62750
• IUPAC Name: cesium;hydroxide

• Molecular Formula: CsHO
• MDL Number: MFCD00010964
• Synonym: cesium hydroxide, caesium hydroxide, cesium hydrate, csoh, cesium hydroxide cs oh, cesium hydroxide dimer, cesium hydoxide, cs.ho, caesium 1+ oh, cesium hydroxide solution
• ChEBI: CHEBI:33988
• SMILES: [OH-].[Cs+]

Specifications

• CAS: 21351-79-1
• Physical Form: Liquid
• Molecular Formula: CsHO
• MDL Number: MFCD00010964
• Synonym: cesium hydroxide, caesium hydroxide, cesium hydrate, csoh, cesium hydroxide cs oh, cesium hydroxide dimer, cesium hydoxide, cs.ho, caesium 1+ oh, cesium hydroxide solution
• InChI Key: HUCVOHYBFXVBRW-UHFFFAOYSA-M
• IUPAC Name: cesium;hydroxide
• PubChem CID: 62750
• Formula Weight: 149.91
• Grade: Trace Metal Basis
• Density: 1.7400g/mL

• Color: Colorless
• Assay Percent Range: 99.9%
• Linear Formula: CsOH
• Merck Index: 15, 2012
• Solubility Information: Solubility in water: soluble
• SMILES: [OH-].[Cs+]
• Molecular Weight (g/mol): 149.91
• ChEBI: CHEBI:33988
• Percent Purity: 99.9%
• Specific Gravity: 1.74
• Chemical Name or Material: Cesium hydroxide, 99%

Safety and Handling

GHS H Statement
Harmful if swallowed.
Suspected of damaging fertility or the unborn child.
Causes severe skin burns and eye damage.

GHS P Statement
IF SWALLOWED: rinse mouth.
Do NOT induce vomiting.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if pre

GHS Signal Word: Danger

missing translation for 'einecsNumber' : 244-344-1

missing translation for 'rtecsNumber' : FK9800000

missing translation for 'tsca' : TSCA

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 1
• Reproductive toxicity Category 2
• Skin corrosion/irritation Category 1 A
• Specific target organ toxicity after repeated exposure Category 2

Hazard Statement

• H302-Harmful if swallowed.
• H314-Causes severe skin burns and eye damage.
• H318-Causes serious eye damage.
• H361f-Suspected of damaging fertility.
• H373-May cause damage to organs.
• EUH071-Corrosive to the respiratory tract.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.

RUO – Research Use Only