562505
Cesium hydroxide monohydrate
≥99.5% trace metals basis
Synonym(s):
Cesium hydroxide hydrate
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About This Item
assay
≥99.5% trace metals basis
form
powder or crystals
impurities
≤5000.0 ppm Trace Metal Analysis
mp
272 °C (lit.)
density
3.68 g/mL at 25 °C (lit.)
SMILES string
[Cs+].[O-][H].[H]O[H]
InChI
1S/Cs.H2O/h;1H2/q+1;/p-1
InChI key
HUCVOHYBFXVBRW-UHFFFAOYSA-M
General description
Application
- As a catalyst to prepare unsymmetrical Bis-allyl ethers via dimerization of Baylis-Hillman adducts.
- As a dopant to fabricate vanadium oxide thin films as a hole extraction layer for perovskite solar cells.
- As an initiator for ring opening polymerization of monosubstituted oxiranes.
- As a promoter to synthesize secondary amines via chemoselective N-alkylation.
Features and Benefits
- As a strong base ≥99.5% CsOH serves as an effective catalyst in organic reactions, enhancing reaction rates and selectivity without the risk of impurities affecting the outcomes.
- ≥99.5% CsOH is used in the synthesis of various cesium compounds, ensuring that contaminants do not interfere with chemical reactions, leading to higher yields and purity of the final products.
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Skin Corr. 1A
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Regulatory Information
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Articles
Colloidal quantum dots (CQDs) are semiconducting crystals of only a few nanometers (ca. 2–12 nm) coated with ligand/surfactant molecules to help prevent agglomeration.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 562505-1KG | 04061826714775 |
| 562505-5KG | 04061833606919 |