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  7. Cesium hydroxide, 50% w/w aq. soln., 99.9% (metals basis)

Cesium hydroxide, 50% w/w aq. soln., 99.9% (metals basis)

Product Code. 11365729
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Product Code. 11365729 Supplier Thermo Scientific Alfa Aesar Supplier No. 010020.ND
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Description

CAS: 21351-79-1 | CsHO | 149.91 g/mol

Cesium hydroxide is used in electric storage batteries. Also used to make porous cesium titanosilicates and potential ion-exchange materials for cleanup of radioactive wastes. Cesium Hydroxide is used as electrolyte in alkaline batteries at subzero temperatures, color photography and as a catalyst in organic synthesis.

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 21351-79-1
Molecular Formula CsHO
Molecular Weight (g/mol) 149.91
MDL Number MFCD00010964
InChI Key HUCVOHYBFXVBRW-UHFFFAOYSA-M
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
PubChem CID 62750
ChEBI CHEBI:33988
IUPAC Name cesium;hydroxide
SMILES [OH-].[Cs+]

Specifications

Color Colorless
Physical Form Liquid
Quantity 25 g
UN Number UN2681
Solubility Information Highly soluble in water.
Formula Weight 149.91
Percent Purity 99.9%
Concentration or Composition (by Analyte or Components) 50% w/w aq. soln.
Odor Odorless
Sensitivity Air Sensitive
Density 1.725 g/mL
Assay (metals basis)
Chemical Name or Material Cesium hydroxide
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Safety and Handling

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Product Identifier
  • Cesium hydroxide, 50% w/w Aqueous Solution
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 4
  • Skin corrosion/irritation Category 1 B
 Hazard Statement
  • H302-Harmful if swallowed.
  • H314-Causes severe skin burns and eye damage.
 Precautionary Statement
  • P260-Do not breathe dust/fume/gas/mist/vapours/spray.
  • 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.
  • P405-Store locked up.
  • P501-Dispose of contents/container to .
 Supplemental information
  • MIXTURE LIST-Contains : Cesium hydroxide
SDS

RUO – Research Use Only

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