71210
Sodium ethoxide
technical, ≥95% (T)
Sinonimo/i:
Sodium ethylate
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About This Item
Formula condensata:
CH3CH2ONa
Numero CAS:
Peso molecolare:
68.05
Beilstein:
3593646
Numero CE:
Numero MDL:
Codice UNSPSC:
12352100
ID PubChem:
NACRES:
NA.21
Prodotti consigliati
Densità del vapore
1.6 (vs air)
Livello qualitativo
Tensione di vapore
<0.1 mmHg ( 20 °C)
Grado
technical
Saggio
≥95% (T)
Forma fisica
powder
Impurezze
~2% Na2CO3 and NaOH
Stringa SMILE
[Na+].CC[O-]
InChI
1S/C2H5O.Na/c1-2-3;/h2H2,1H3;/q-1;+1
QDRKDTQENPPHOJ-UHFFFAOYSA-N
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Descrizione generale
Sodium ethoxide (Sodium ethylate) is a sodium alkoxide. It has been synthesized by reacting sodium with ethanol. It undergoes decomposition in the presence of water to afford ethanol and sodium hydroxide. It is widely employed as a strong base in organic synthesis studies.
Sodium ethoxide is an alkoxide salt mainly used as a strong base in organic reactions such as deprotonation, dehydration and dehalogenation.
Applicazioni
Sodium ethoxide may be used as a base for the palladium catalyzed cross-coupling of aryl halides and alkenylboranes to synthesize arylated (E)-alkenes.
Sodium ethoxide may be used for the preparation of tricarbonylchloro(glycinato)ruthenium(II) (CORM-3).
Avvertenze
Danger
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Flam. Sol. 1 - Self-heat. 1 - Skin Corr. 1A
Rischi supp
Codice della classe di stoccaggio
4.2 - Pyrophoric and self-heating hazardous materials
Classe di pericolosità dell'acqua (WGK)
WGK 1
Punto d’infiammabilità (°F)
86.0 °F - closed cup
Punto d’infiammabilità (°C)
30 °C - closed cup
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