Sodium ethoxide

Names

[ CAS No. ]:
141-52-6

[ Name ]:
Sodium ethoxide

[Synonym ]:
Sodium ethoxide
Solid Sodium Ethoxide
EINECS 205-487-5
Natriumethanolat
SODIUM ETHYLATE
sodium methoxide
causticalcohol
ethoxysodium
MFCD00012417
Sodium ethaneolate
Sodiumethoxide
sodium etoxide
SODIUM ETHANOLATE
potassium etoxide
NE-21

Chemical & Physical Properties

[ Density]:
0.868 g/mL at 25 °C

[ Boiling Point ]:
91°C

[ Melting Point ]:
260 °C

[ Molecular Formula ]:
C₂H₅NaO

[ Molecular Weight ]:
68.050

[ Flash Point ]:
22 ºC

[ Exact Mass ]:
68.023811

[ PSA ]:
23.06000

[ LogP ]:
0.43680

[ Vapour density ]:
1.6 (vs air)

[ Vapour Pressure ]:
<0.1 mm Hg ( 20 °C)

[ Index of Refraction ]:
n20/D 1.386

[ Storage condition ]:
Store at R.T.

[ Stability ]:
Reacts violently with acids, water. Incompatible with chlorinated solvents, moisture. Absorbs carbon dioxide from the air. Highly flammable.

[ Water Solubility ]:
Miscible

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02, GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H228-H251-H314

[ Supplemental HS ]:
Reacts violently with water.

[ Precautionary Statements ]:
P210-P235 + P410-P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338

[ Hazard Codes ]:
C:Corrosive

[ Risk Phrases ]:
R11;R14;R34

[ Safety Phrases ]:
S8-S16-S26-S43-S45-S36/37/39

[ RIDADR ]:
UN 3274 3/PG 2

[ WGK Germany ]:
1

[ Packaging Group ]:
II

[ Hazard Class ]:
4.2

[ HS Code ]:
29051900

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 29051900

Articles

Chemical synthesis and characterization of palm oil-based difatty acyl thiourea.

J. Oleo Sci. 59(5) , 229-33, (2010)

Difatty acyl thiourea (DFAT), which has biological activities as antibiotics and antifungal, has been synthesized from palm oil and thiourea using sodium ethoxide as catalyst. Ethyl fatty ester (EFE) ...

Bioactivation mechanisms of haloalkene cysteine S-conjugates modeled by gas-phase, ion-molecule reactions.

Chem. Res. Toxicol. 13(7) , 610-5, (2000)

Glutathione conjugate formation plays important roles in the detoxification and bioactivation of xenobiotics. A range of nephrotoxic haloalkenes undergo bioactivation that involves glutathione and cys...

Fluorometric variable-temperature kinetics investigations of the transesterification reaction of procaine with aliphatic alcohols.

J. Pharm. Pharm. Sci. 7(1) , 88-91, (2004)

Variable-Temperature Kinetics has been used to obtain the rate constants of the reaction at various temperatures during one kinetic run.Pseudo-first-order rate constants for the transesterification of...