ChemicalBook > CAS DataBase List > Potassium ethylate

Potassium ethylate

Product Name
Potassium ethylate
CAS No.
917-58-8
Chemical Name
Potassium ethylate
Synonyms
Potassium ethoxide;potassium ethanolate;Kaliumethanolat;Ethoxypotassium;Potassium alcohol;Potassium ethylate;Ethanol,potassiumsalt;PotassiuM ethoxide 95%;Potassium ethoxide, 95+%;Potassium ethoxide, 92+%
CBNumber
CB9499524
Molecular Formula
C2H5KO
Formula Weight
84.16
MOL File
917-58-8.mol
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Potassium ethylate Property

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
Flash point:
70 °F
storage temp. 
Flammables area
solubility 
Soluble in ethanol, ether
form 
Powder
color 
white to off-white
Specific Gravity
0.894
Water Solubility 
It reacts vigorously with water.
Hydrolytic Sensitivity
7: reacts slowly with moisture/water
Sensitive 
Moisture Sensitive
Exposure limits
ACGIH: 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 Reference
917-58-8(CAS DataBase Reference)
EPA Substance Registry System
Potassium ethoxide (917-58-8)
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Safety

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
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H251Self-heating; may catch fire

H314Causes severe skin burns and eye damage

Precautionary statements

P235Keep cool.

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
333379
Product name
Potassium ethoxide
Purity
95%
Packaging
100g
Price
$81.4
Updated
2024/03/01
Sigma-Aldrich
Product number
333379
Product name
Potassium ethoxide
Purity
95%
Packaging
500g
Price
$386
Updated
2024/03/01
Alfa Aesar
Product number
014263
Product name
Potassium ethoxide, 95%
Packaging
250g
Price
$124
Updated
2024/03/01
Alfa Aesar
Product number
014263
Product name
Potassium ethoxide, 95%
Packaging
1kg
Price
$418
Updated
2023/06/20
Strem Chemicals
Product number
19-1919
Product name
Potassium ethoxide, 95+%
Packaging
100g
Price
$74
Updated
2024/03/01
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Potassium ethylate Chemical Properties,Usage,Production

Chemical Properties

solid

Uses

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

Flammability and Explosibility

Highly flammable

Potassium ethylate Preparation Products And Raw materials

Raw materials

Preparation Products

(R)-3-Aminoquinuclidine dihydrochloride 4-Fluoroindole Ethyl 2-oxocyclohexanecarboxylate HEXACHLOROPROPENE (S)-3-Aminoquinuclidine dihydrochloride
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View Lastest Price from Potassium ethylate manufacturers

Hebei Duling International Trade Co. LTD
Product
Potassium ethylate 917-58-8
Price
US $1.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
5000 Ton
Release date
2022-11-15
Career Henan Chemical Co
Product
Potassium ethoxide 917-58-8
Price
US $1.00/KG
Min. Order
1KG
Purity
Min98% HPLC
Supply Ability
g/kg/ton
Release date
2020-02-05

917-58-8, Potassium ethylateRelated Search:

Potassium Acetate Potassium iodide Potassium chloride Titanium ethoxide Diethanolamine Potassium sulfate Monoethanolamine Losartan potassium Potassium persulfate Ethanol Potassium sorbate NIOBIUM ETHOXIDE LITHIUM ETHOXIDE Didodecyldimethylammonium bromide Sodium ethoxide Magnesium ethoxide Glycolic acid Sodium glycolate

  • 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)
  • POTASSIUM ETHOXIDE, 21% in ethanol
  • Kaliumethanolat
  • Potassium ethoxide
  • Potassium ethylate
  • Potassium ethoxide, 92+%
  • Ethoxypotassium
  • Potassium ethoxide, 99+% (metals basis), 15% w/v in ethanol
  • KALIUMETHANOLAT Z.S. 500 G
  • KALIUMETHANOLAT Z.S. 100 G
  • POTASSIUM ETHOXIDE, 20-22% in ethanol
  • Ethanol, potassiuM salt(1:1)
  • PotassiuM ethoxide 95%
  • PotassiuM ethoxide solution 24 wt. % in ethanol
  • Potassium ethylate ISO 9001：2015 REACH
  • POTASSIUM ETHOXIDE (24 % SOLUTION)
  • 917-58-8
  • 17-58-8
  • C2H5KO
  • C2H5OK
  • KOC2H5
  • CH3CH2OK
  • metal alkoxide
  • Chemical Synthesis
  • Organic BasesMicro/Nanoelectronics
  • Potassium
  • Solution Deposition Precursors
  • Synthetic Reagents