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230553

Sodium ethoxide solution

21 wt. % in ethanol, solution

Synonym(s):

Sodium ethylate

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About This Item

Linear Formula:
CH3CH2ONa
CAS Number:
141-52-6
Molecular Weight:
68.05
Beilstein/REAXYS Number:
3593646
MDL number:
MFCD00012417
UNSPSC Code:
12352100
PubChem Substance ID:
57648017
NACRES:
NA.21
Form:
liquid

Key Documents

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Product Name

Sodium ethoxide solution, 21 wt. % in ethanol

form

liquid

Quality Level

200

concentration

21 wt. % in ethanol

refractive index

n20/D 1.385

density

0.868 g/mL at 25 °C

SMILES string

[Na+].CC[O-]

InChI

1S/C2H5O.Na/c1-2-3;/h2H2,1H3;/q-1;+1

InChI key

QDRKDTQENPPHOJ-UHFFFAOYSA-N

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General description

Sodium ethoxide is an alkoxide salt mainly used as a strong base in organic reactions such as deprotonation, dehydration and dehalogenation.

signalword

Danger

Hazard Classifications

Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 2 - Self-heat. 1 - Skin Corr. 1A - STOT SE 2

target_organs

Eyes,Central nervous system

supp_hazards

EUH014

Storage Class

4.2 - Pyrophoric and self-heating hazardous materials

wgk_germany

WGK 1

flash_point_f

48.2 °F - closed cup

flash_point_c

9 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
SDBB5175
SDBB5174
STBL3465
STBL3464
SDBB1380

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Franklin R Tay et al.
Journal of endodontics, 31(8), 593-598 (2005-07-27)
Polycaprolactone, a thermoplastic aliphatic polyester, is reportedly susceptible to both alkaline and enzymatic hydrolyzes. This screening study examined the susceptibility of Resilon, a polycaprolactone-based root filling composite, to alkaline hydrolysis. There were 15-mm diameter disks of Resilon and Obtura gutta-percha
Jung Mi Kwon et al.
Journal of hazardous materials, 134(1-3), 230-236 (2005-12-20)
A photocatalyst was prepared by attaching TiO(2) powder (diameter, 50nm) in the sol state to fluidizing spherical ceramic carriers using a silicon binder. A high initial photocatalytic activity and strong attachment was obtained at a sintering temperature of 500 degrees
N C Luu et al.
Chemical research in toxicology, 13(7), 610-615 (2000-07-18)
Glutathione conjugate formation plays important roles in the detoxification and bioactivation of xenobiotics. A range of nephrotoxic haloalkenes undergo bioactivation that involves glutathione and cysteine S-conjugate formation. The cysteine S-conjugates thus formed may undergo cysteine conjugate beta-lyase-catalyzed biotransformation to form
Nicolas Masurier et al.
Carbohydrate research, 341(7), 935-940 (2006-03-15)
A comparative study of reaction conditions was performed for the synthesis of a 2-O-monobenzyl ether of cyclomaltoheptaose (beta-CD). Optimal conditions involved sodium ethoxide in Me(2)SO and benzyl bromide. The methodology was extended to the preparation of various 2(I)-O-iodobenzyl and 2(I)-O-carboxymethylbenzyl
E D Clarkson et al.
Clinical chemistry, 44(2), 287-292 (1998-02-25)
A sensitive method is described to detect isolysergic acid diethylamide (iso-LSD) in urine. The compound was extracted from urine and converted to a C-8 carbanion by sodium ethoxide in ethanol. Protonation of the carbanion by water selectively produced LSD. The
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