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CAS No.: | 141-52-6 |
---|---|
Name: | Sodium ethoxide |
Article Data: | 169 |
Molecular Structure: | |
Formula: | C2H5NaO |
Molecular Weight: | 68.0509 |
Synonyms: | Ethanol, sodiumsalt (9CI);Ethyl alcohol, sodium salt (8CI);Caustic alcohol;Ethoxysodium;Sodium ethanolate;Sodium ethoxylate;Sodium ethylate; |
EINECS: | 205-487-5 |
Density: | 0.868 g/mL at 25 °C |
Melting Point: | 260 °C |
Boiling Point: | 72.6 °C at 760 mmHg |
Flash Point: | 8.9 °C |
Solubility: | miscible with water |
Appearance: | White to pale brown solid |
Hazard Symbols: | F,C,Xi |
Risk Codes: | 11-14-34-36/37/38 |
Safety: | 8-16-26-43-45-36/37/39-36 |
Transport Information: | UN 3274 3/PG 2 |
PSA: | 23.06000 |
LogP: | 0.43680 |
Conditions | Yield |
---|---|
With sodium at 25 - 30℃; under 75.0075 Torr; for 2h; Pressure; Temperature; Large scale; | 97.62% |
With sodium iodide at 28℃; Mechanism; Rate constant; Irradiation; investigated by a time-of-flight mass spectrometer; | |
at 200℃; Leiten in eine Suspension von NaOH in Paraffinoel; |
phenythoin
ethyl bromoacetate
A
ethyl 2-(2,5-dioxo-4,4-diphenylimidazolidin-1-yl)acetate
B
sodium ethanolate
Conditions | Yield |
---|---|
In ethanol | A 96% B n/a |
Conditions | Yield |
---|---|
With sodium In ethanol | A 84% B n/a |
Conditions | Yield |
---|---|
In diethyl ether; ethanol; water | 48% |
pentaethoxyethane
ethyl sodium
A
ethane
B
tetraethoxyethene
C
sodium ethanolate
(+/-)-erythro-5-oxo-2.3.5-triphenyl-valeric acid ethyl ester
1,3-diphenyl-propen-3-one
benzene
A
3-benzoyl-1,2,4,6-tetraphenyl-cyclohex-3-enecarboxylic acid ethyl ester
B
sodium ethanolate
Conditions | Yield |
---|---|
In ethanol at 25℃; Equilibrium constant; measured by UV spectroscopy; |
The Molecular formula of Ethanol, sodium salt(1:1) (141-52-6): C2H5NaO
The Molecular Weight of Ethanol, sodium salt(1:1) (141-52-6): 68.05
The Molecular Structure of Ethanol, sodium salt(1:1) (141-52-6):
EINECS: 205-487-5
Flash Point: 8.9 °C
Enthalpy of Vaporization: 38.56 kJ/mol
Melting Point: 260 °C
Boiling Point: 72.6 °C at 760 mmHg
Vapour Pressure: 82.8 mmHg at 25°C
storage temp.: Store at R.T.
Water Solubility: Miscible
Sensitive: Moisture Sensitive
Appearance: White to pale brown solid
Stability: Reacts violently with acids, water. Incompatible with chlorinated solvents, moisture. Absorbs carbon dioxide from the air. Highly flammable.
Merck: 14,8613
BRN: 3593646
IUPAC Name: sodium ethanolate
Synonyms: Sodium ethoxide solution;sodium ethylate solution;Sodiumethoxideinethanol;Sodium ethoxide 95%;Sodium ethoxide 96%;SODIUM ETHOXIDE, 21 WT. % SOLUTION IN DE NATURED ETHYL ALCOHOL;Sodium ethoxide, 21% in ethanol; SODIUM ETHYLATE SOLUTION, ~21% IN ETHYL ALCOHOL, DENAT.
Ethanol, sodium salt(1:1) (141-52-6) is mainly used for medicine and pesticide industry.
May ignite in moist air. When heated to decomposition it emits toxic fumes of Na2O.
The Hazard Codes of Ethanol, sodium salt(1:1) (141-52-6): F, C, Xi
HazardClass: 4.2
The Risk Statements information of Ethanol, sodium salt(1:1) (141-52-6):
11: Highly Flammable
14: Reacts violently with water
34: Causes burns
36/37/38: Irritating to eyes, respiratory system and skin
The Safety Statements information of Ethanol, sodium salt(1:1) (141-52-6):
8: Keep container dry
16: Keep away from sources of ignition - No smoking
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36: Wear suitable protective clothing
43: In case of fire, use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add - Never use water)
45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
36/37/39: Wear suitable protective clothing, gloves and eye/face protection
RIDADR: UN 3274 3/PG 2
WGK Germany: 1
F: 3-8-10-23
TSCA: Yes
PackingGroup: II
HS Code: 29051900