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Potassium ethylate

Potassium ethylate
Potassium ethylate structure
Chemical Name:
Potassium ethylate
Kaliumethanolat;Ethoxypotassium;Potassium alcohol;Potassium ethoxide;Potassium ethylate;potassium ethanolate;Ethanol,potassiumsalt;PotassiuM ethoxide 95%;Potassium ethoxide, 95+%;Potassium ethoxide, 92+%
Molecular Formula:
Formula Weight:
MOL File:

Potassium ethylate Properties

Melting point:
250°C (dec.)
Boiling point:
-78.5°C (rough estimate)
0.894 g/mL at 25 °C
refractive index 
n20/D 1.39
Flash point:
70 °F
storage temp. 
Flammables area
Soluble in ethanol, ether
white to off-white
Water Solubility 
It reacts vigorously with water.
Moisture Sensitive
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.
CAS DataBase Reference
917-58-8(CAS DataBase Reference)
EPA Substance Registry System
Ethanol, potassium salt(917-58-8)
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
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
HazardClass  3
PackingGroup  II
HS Code  29051900
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H251 Self-heating; may catch fire Self-heating substances and mixtures Category 1 Danger
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P235+P410 Keep cool. Protect from sunlight.
P310 Immediately call a POISON CENTER or doctor/physician.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.
P403+P235 Store in a well-ventilated place. Keep cool.

Potassium ethylate price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 333379 Potassium ethoxide 95% 917-58-8 100g $39.4 2018-11-13 Buy
Sigma-Aldrich 333379 Potassium ethoxide 95% 917-58-8 500g $147 2018-11-13 Buy
Alfa Aesar 014263 Potassium ethoxide, 95% 917-58-8 250g $76.8 2018-11-16 Buy
Alfa Aesar 014263 Potassium ethoxide, 95% 917-58-8 1kg $256 2018-11-16 Buy
Strem Chemicals 19-1919 Potassium ethoxide, 95+% 917-58-8 500g $224 2018-11-13 Buy

Potassium ethylate Chemical Properties,Uses,Production

Chemical Properties


Potassium ethylate Preparation Products And Raw materials

Raw materials

Preparation Products

Potassium ethylate Suppliers

Global( 82)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Mainchem Co., Ltd.
+86-0592-6210733 CHINA 32447 55
Chemwill Asia Co.,Ltd.
86-21-51861608;;; CHINA 23967 58
Hubei xin bonus chemical co. LTD
027-59338440 CHINA 23049 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
86-10-82849933; China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) China 40269 62
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 China 30163 84
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 China 44025 61
Beijing Ouhe Technology Co., Ltd +86-10-4006331231;+86-10-51280831;+86-10-82967028
+86-10-82967029 China 12495 60
JinYan Chemicals(ShangHai) Co.,Ltd. 13817811078,021-50426030
86-021-50426522,50426273 China 10011 60
Jia Xing Isenchem Co.,Ltd 0573-85280080,18627885956
0573-85285100,QQ:2446116053 China 9730 66

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