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Alfa Aesar™ Sodium ethoxide, 96%

$56.42 - $96.76

Chemical Identifiers

Chemical Name or Material Sodium ethoxide
CAS 141-52-6
Molecular Formula NaOCH2CH3
Formula Weight 68.05g/mol
MDL Number MFCD00012417
UN Number UN3206
Beilstein 3593646
Merck Index 14,8613
Synonym Sodium ethylate
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL0623022

 
alfa aesar™
L06230-22
100g Each for $56.42

AAL0623036

 
alfa aesar™
L06230-36
500g Each for $96.76

AAL062300P

 
alfa aesar™
L06230-0P
2000g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Melting Point >300°C
pH 13
Quantity 100g
Flash Point 30°C (86°F)
Odor Irritating
Chemical Name or Material Sodium ethoxide
CAS 141-52-6
Assay 96%
Molecular Formula NaOCH2CH3
Formula Weight 68.05g/mol
MDL Number MFCD00012417
UN Number UN3206
Beilstein 3593646
Merck Index 14,8613
Synonym Sodium ethylate
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H251-H314-H318
Self-heating: may catch fire.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Health Hazard 3 GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 4.2; Packing Group: II; Proper Shipping Name: ALKALI METAL ALCOHOLATES, SELF-HEATING, CORROSIVE, N.O.S.
TSCA TSCA

Applications
Sodium ethoxide is used as a strong base in organic synthesis. It is actively involved in the Claisen condensation, Stobbe reaction and Wolf-kishner reduction. It is an important starting material for the synthesis of ethyl ester and diethyl ester of malonic acid. In Williamson ether synthesis, it reacts with ethyl bromide to form diethyl ether. It is widely used as a base for the generation of carbanions which are utilized for alkylation and condensation reactions.

Solubility
Soluble in ethanol and methanol.

Notes
Moisture sensitive. It undergoes hydrolysis rapidly to form sodium hydroxide in the presence of moist air. Incompatible with water, strong bases, acids, oxidizing agents, alkali metals, strong oxidizing agents, ammonia, acid chlorides, acid anhydrides, reducing agents, peroxides, acids and chlorinated solvents.

Safety and Handling

Danger

GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H251-H314-H318
Self-heating: may catch fire.
Causes severe skin burns and eye damage.
Causes serious eye damage.