CAS 16872-93-8
:Potassium propoxide
Description:
Potassium propoxide, with the CAS number 16872-93-8, is an inorganic compound that serves as a strong base and a nucleophile in organic synthesis. It is the potassium salt of propanol and is typically encountered as a white to off-white solid or powder. This compound is highly soluble in polar solvents such as alcohols and ethers, making it useful in various chemical reactions, particularly in the deprotonation of alcohols and the synthesis of ethers. Potassium propoxide is hygroscopic, meaning it can absorb moisture from the air, which can affect its reactivity and stability. It is important to handle this substance with care, as it can react vigorously with water, releasing flammable hydrogen gas and forming potassium hydroxide. In laboratory settings, it is often used in the preparation of alkoxides and as a catalyst in organic reactions. Proper safety precautions, including the use of personal protective equipment, are essential when working with potassium propoxide due to its corrosive nature and potential hazards.
Formula:C3H9KO
InChI:InChI=1S/C3H8O.K/c1-2-3-4;/h4H,2-3H2,1H3;
InChI key:InChIKey=PMXKWEPBGALTJL-UHFFFAOYSA-N
SMILES:C(CO)C.[K]
Synonyms:- 1-Propanol, potassium salt
- 1-Propanol, potassium salt (1:1)
- Potassium propanolate
- Potassium propoxide
- Potassium propylate
- Potassium propyloxide
- Propanol potassium salt
- Propyl alcohol, potassium salt
- Potassium n-propoxide, in n-propanol
- POTASSIUM n-PROPOXIDE, 18-20% in n-propanol
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