Molekula
Etoxido sódico
Sodium ethoxide
Sodium ethoxide is a strong base used in organic synthesis, particularly in the Claisen condensation and other reactions requiring an ethoxide ion. It is available as a solid or in solution. CAS: 141-52-6, Molecular formula: CH3CH2ONa, Molecular weight: 68.05 g/mol, Storage: Ambient, Signal word: Danger. Molekula supplies Sodium ethoxide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Sodium ethoxide is a strong base used in organic synthesis, particularly in the Claisen condensation and other reactions requiring an ethoxide ion. It is available as a solid or in solution. CAS: 141-52-6, Molecular formula: CH3CH2ONa, Molecular weight: 68.05 g/mol, Storage: Ambient, Signal word: Danger. Molekula supplies Sodium ethoxide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | White powder |
| Identification | Conforms to reference |
| Assay | ≥99.00% |
| Na2CO3 | <0.5% |
| Dissociate alkali | ≤1.0% |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 30 C |
| Transport Class | 4.2 (8) |
| Packing Group | II |
| Shelf Life | 48 months |
| Acidity | Acid |
Identificación
| Property | Value |
|---|---|
| SKU | 90005014 |
| CAS Number | 141-52-6 |
| Molecular Formula | CH3CH2ONa |
| Molecular Weight | 68.05 |
| SMILES | CC[O-].[Na+] |
| EC / UN Number | 3206 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29051990 |
| Tariff Code | 2905190098 |
Seguridad y GHS
-
Flammable
GHS02
-
Corrosive
GHS05
Declaraciones de peligro
- EUH014 Reacts violently with water
- H228 Flammable solid
- H251 Self-heating; may catch fire
- H302 Harmful if swallowed
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
Declaraciones de precaución
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P235 Keep cool
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Solo para uso investigativo e industrial
Documentos
Fichas de Datos de Seguridad (FDS)
Disponible en PT, RU, IT, FR, ES, DE, EN.
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PT - (90005014) SODIUM ETHOXIDE [141-52-6].pdf
SDS · PT · 253 KB
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RU - (90005014) SODIUM ETHOXIDE [141-52-6].pdf
SDS · RU · 382 KB
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IT - (90005014) SODIUM ETHOXIDE [141-52-6].pdf
SDS · IT · 250 KB
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FR - (90005014) SODIUM ETHOXIDE [141-52-6].pdf
SDS · FR · 254 KB
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ES - (90005014) SODIUM ETHOXIDE [141-52-6].pdf
SDS · ES · 253 KB
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DE - (90005014) SODIUM ETHOXIDE [141-52-6].pdf
SDS · DE · 253 KB
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EN - (90005014) SODIUM ETHOXIDE [141-52-6].pdf
SDS · EN · 248 KB
Certificado de Análisis (CoA) por lote
Introduzca un número de lote o partida para recuperar el informe de análisis (CoA) correspondiente a esa partida específica. Podemos generar uno a partir de los datos de especificación si no hay ningún PDF disponible.
Sinónimos
No se han registrado nombres alternativos para este producto.
Preguntas frecuentes
What is sodium ethoxide used for?
Sodium ethoxide is primarily used as a strong base in organic synthesis, particularly in the Claisen condensation and other reactions requiring an alkoxide nucleophile.
What is the chemical formula and molecular weight of sodium ethoxide?
The formula is CH3CH2ONa and the molecular weight is 68.05 g/mol.
How should sodium ethoxide be stored?
It should be stored at ambient temperature, protected from moisture and air to prevent degradation.
What grade of sodium ethoxide does Molekula supply?
Molekula supplies sodium ethoxide in reagent grade, suitable for laboratory and industrial applications.
Can Molekula supply sodium ethoxide in bulk?
Yes, Molekula can supply sodium ethoxide in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a sodium ethoxide order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
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