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B22480 35103-79-8 Cesium hydroxide monohydrate, 96%; cesium carbonate <5% Alfa Aesar

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B22480
Cesium hydroxide monohydrate, 96%; cesium carbonate <5%

CAS: 35103-79-8 MDL: MFCD00149664  EINECS: 244-344-1
UN#:UN3262Hazard Class:8Packing Group:II

 

Pricing and Availability

Size ($) Price Your Price Quantity Options Availability
5g 23.20 Check Availability Add to Favorites Enter qty and click checkbox
25g 59.50 Check Availability Add to Favorites Enter qty and click checkbox
100g 185.00 Check Availability Add to Favorites Enter qty and click checkbox
500g 578.00 Check Availability Add to Favorites Enter qty and click checkbox


Chemical Properties

Formula: CsOH•H2O  Density: 1.870
Formula weight: 167.93 (149.91anhy)  Sensitivity: Air Sensitive & Hygroscopic
Melting point: 205-206° 

Literature References

Superior base for catalytic alkynylation of aldehydes and ketones with 1-alkynes: Angew. Chem. Int. Ed., 38, 1463 (1999). Promotes the chemoselective N-monoalkylation of primary amines with alkyl bromides in DMF: Org. Lett., 1, 1893 (1999). Under similar conditions, with the addition of Bu4NI, alcohols are converted to ethers: Tetrahedron Lett., 40, 1843 (1999).


Other References

Merck: 14,2013
UN#: UN3262
Harmonized Tariff Code: 2825.90

GHS Hazard and Precautionary Statements

Hazard Statements : H314-H302

Causes severe skin burns and eye damage. Harmful if swallowed.

Precautionary Statements : P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501A

Do not breathe dust/fume/gas/mist/vapours/spray. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

CorrosiveHarmful or Irritant

Risk & Safety

Risk Phrases: 22-34
Harmful if swallowed. Causes burns.
Safety Phrases: 20-26-36/37/39-45
When using do not eat or drink. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Harmful Corrosive
TSCA: No
RTECS: FK9800000