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Cesium hydroxide solution - 50 wt. % in H2O, 99.9% trace metals basis, high purity , CAS No.21351-79-1
Basic Description Synonyms Cesium hydroxide|21351-79-1|Caesium hydroxide|Cesium hydrate|cesium;hydroxide|12182-83-1|CsOH|Cesium hydroxide (Cs(OH))|Cesium, di-mu-hydroxydi-|MFCD00010964|458ZFZ6235|NSC-121987|Cesium hydroxide,hydrate(99.9%-cs)|UN2681|UN2682|EINECS 244-344-1|NSC 12198 Specifications & Purity 50 wt. % in H2O, 99.9% trace metals basis Storage Temp Argon charged Shipped In Normal Product Description Application
Cesium hydroxide solution is used to make porous cesium titanosilicates, potential ion-exchange materials for cleanup of radioactive wastes.CsOH impregnated in FAU zeolites enhanced their basic properties without affecting the FAU framework.It can effectively catalyse the condensation of methyl propionate with formaldehyde to yield methyl methacrylate.
Names and Identifiers IUPAC Name cesium;hydroxide INCHI InChI=1S/Cs.H2O/h;1H2/q+1;/p-1 InChi Key HUCVOHYBFXVBRW-UHFFFAOYSA-M Canonical SMILES [OH-].[Cs+] Isomeric SMILES [OH-].[Cs+] WGK Germany 3 PubChem CID 62750 UN Number 2681 Packing Group II Molecular Weight 149.91
Chemical and Physical Properties Solubility Highly soluble in water. Sensitivity air sensitive
Safety and Hazards(GHS) Pictogram(s) GHS06 , GHS05 Signal Danger Hazard Statements H335: May cause respiratory irritation
H314: Causes severe skin burns and eye damage
H302: Harmful if swallowed
H330: Fatal if inhaled
Precautionary Statements P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P310: Immediately call a POISON CENTER or doctor/physician.
P405: Store locked up.
P501: Dispose of contents/container to ...
P264: Wash hands [and …] thoroughly after handling.
P260: Do not breathe dust/fume/gas/mist/vapors/spray.
P284: [In case of inadequate ventilation] Wear respiratory protection.
P303+P361+P353: IF ON SKIN (or hair): Take off Immediately all contaminated clothing. Rinse SKIN with water [or shower].
P271: Use only outdoors or in a well-ventilated area.
P270: Do not eat, drink or smoke when using this product.
P301+P330+P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P304+P340: IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P363: Wash contaminated clothing before reuse.
P403+P233: Store in a well-ventilated place. Keep container tightly closed.
P330: Rinse mouth.
P301+P312: IF SWALLOWED: call a POISON CENTER/doctor/... IF you feel unwell.
WGK Germany 3 Class 8
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