Potassium ethylate

Base Information

• Chemical Name: Potassium ethylate
• CAS No.: 917-58-8
• Molecular Formula: C2H5KO
• Molecular Weight: 84.1594
• Hs Code.: 29051900
• Mol file: 917-58-8.mol

Synonyms:Ethanol,potassium salt (9CI);Ethyl alcohol, potassium salt (8CI);Potassium ethoxide(6CI,7CI);Potassium ethanolate;

Chemical Property of Potassium ethylate

Chemical Property:

• Appearance/Colour: solid
• Vapor Pressure: 82.8mmHg at 25°C
• Melting Point: 250 °C (dec.)
• Refractive Index: n20/D 1.39
• Boiling Point: 72.6 °C at 760 mmHg
• Flash Point: 8.9 °C
• PSA: 23.06000
• Density: 0.894 g/mL at 25 °C
• LogP: 0.43680
• Storage Temp.: Flammables area
• Sensitive.: Moisture Sensitive
• Solubility.: Soluble in ethanol, ether
• Water Solubility.: It reacts vigorously with water.

Purity/Quality:

99.9% ^*data from raw suppliers

Potassium ethoxide ^*data from reagent suppliers

Safty Information:

• Pictogram(s): F,C
• Hazard Codes: F,C
• Statements: 11-14-34-10
• Safety Statements: 8-16-26-43-45-36/37/39

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Uses: Potassium Ethoxide is a solvent for the laboratory and industry in the manufacture of alcohol, pharmaceuticals, perfumery, and in other organic synthesis processes.

Technology Process of Potassium ethylate

There total 11 articles about Potassium ethylate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

potassium hexacyanoniccolate (I) + nitrogen(II) oxide (10102-43-9) → nickel(II) cyanide + potassium tetracyanonickelate(II) + potassium ethoxide (917-58-8) + potassium hydroxide + dinitrogen monoxide (10024-97-2)

Guidance literature:

In ethanol; at -40°C;;

Reference yield:

ethanol (64-17-5) → potassium ethoxide (917-58-8)

Guidance literature:

With hydrogen; potassium; at 200 ℃;

Reference yield:

ethanol (64-17-5) + potassium (7440-09-7) → potassium ethoxide (917-58-8)

Guidance literature:

In ethanol; byproducts: H; dissolving of K in C2H5OH, violent reactn.;;

upstream raw materials:

ethanol

acetone

ethyl ether of 1-(4-(dimethylamino)phenyl)ethyl alcohol

ammonia

Downstream raw materials:

2,3,4,5-tetramethylpyrrole

1-methoxybuta-1,3-diene

p-methylanizole

9H-fluorene-9-carboxylic acid

Refernces

• 1、 Yamazaki, Mizuki,Yoshimura, Tomoyuki,Matsuo, Jun-ichi. "Alkoxide-catalyzed ring expansion of 1,3-cyclobutanediones with aldehydes". supporting information. . Retrieved 2021/01/25.
• 2、 -. "Preparation method for low residual granular sodium alkoxide or potassium alcoholate". Paragraph 0029-0030. . Retrieved 2017/01/17.