Potassium ethylate

Potassium ethylate Basic information
Product Name:Potassium ethylate
Synonyms:POTASSIUM ETHOXIDE 24 WT. % SOLUTION;Ethanol,potassiumsalt;potassium ethanolate;Potassium ethoxide solution;Potassium alcohol;POTASSIUM ETHOXIDE, 20 WT.% SOLUTION IN ETHYL ALCOHOL;Potassium ethoxide, 95+%;Potassiumethoxide,15%w/vinethanol,99+%(metalsbasis)
CAS:917-58-8
MF:C2H5KO
MW:84.16
EINECS:213-029-0
Product Categories:metal alkoxide;Chemical Synthesis;Organic BasesMicro/Nanoelectronics;Potassium;Solution Deposition Precursors;Synthetic Reagents
Mol File:917-58-8.mol
Potassium ethylate Structure
Potassium ethylate Chemical Properties
Melting point 250°C (dec.)
Boiling point -78.5°C (rough estimate)
density 0.894 g/mL at 25 °C
vapor pressure 0Pa at 25℃
refractive index n20/D 1.39
Fp 70 °F
storage temp. Flammables area
solubility Soluble in ethanol, ether
form Powder
color white to off-white
Specific Gravity0.894
Water Solubility It reacts vigorously with water.
Hydrolytic Sensitivity7: reacts slowly with moisture/water
Sensitive Moisture Sensitive
Exposure limitsACGIH: STEL 1000 ppm
OSHA: TWA 1000 ppm(1900 mg/m3)
NIOSH: IDLH 3300 ppm; TWA 1000 ppm(1900 mg/m3)
Stability:Stable, but highly flammable. Reacts violently with water. Contact with damp air may lead to heating of the solid, which could in turn ignite it, or materials with which it is in contact. Incompatible with air, water, moisture, acids, acid chlorides, acid anhydrides, oxidizing agents, reducing agents.
LogP-0.3 at 25℃
CAS DataBase Reference917-58-8(CAS DataBase Reference)
EPA Substance Registry SystemPotassium ethoxide (917-58-8)
Safety Information
Hazard Codes F,C
Risk Statements 11-14-34-10
Safety Statements 8-16-26-43-45-36/37/39
RIDADR UN 3274 3/PG 2
WGK Germany 1
TSCA Yes
HazardClass 3
PackingGroup II
HS Code 29051900
MSDS Information
Potassium ethylate Usage And Synthesis
Chemical Propertiessolid
UsesPotassium Ethoxide is a solvent for the laboratory and industry in the manufacture of alcohol, pharmaceuticals, perfumery, and in other organic synthesis processes.
Flammability and ExplosibilityHighlyflammable
Etocarlide Monoethanolamine Losartan potassium Ethanol POTASSIUM CYCLOHEXANEBUTYRATE Potassium iodide Potassium sorbate Potassium trifluoroacetate Titanium ethoxide Diethanolamine Potassium persulfate 2-Mercaptoethanol Potassium Acetate Potassium chloride Potassium POTASSIUM CYANIDE Potassium ethylate Potassium sulfate

Email:[email protected] [email protected]
Copyright © 2024 Mywellwork.com All rights reserved.