Molekula
Amida sódica
Sodium amide
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
Sodium amide (NaNH₂) is a highly reactive inorganic compound primarily used as a strong base in organic synthesis, particularly for deprotonation reactions and the preparation of alkynes. It also serves as a reagent in the production of pharmaceuticals, agrochemicals, and specialty polymers. This solid chemical must be handled with extreme care due to its corrosive and moisture-sensitive properties. Sodium amide has a CAS number of 7782-92-5, a molecular weight of 39.01 g/mol, and is stored at ambient conditions. It carries a **Danger** signal word, indicating severe hazards, including corrosivity and reactivity with water. Molekula supplies sodium amide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Sodium amide (NaNH₂) is a highly reactive inorganic compound primarily used as a strong base in organic synthesis, particularly for deprotonation reactions and the preparation of alkynes. It also serves as a reagent in the production of pharmaceuticals, agrochemicals, and specialty polymers. This solid chemical must be handled with extreme care due to its corrosive and moisture-sensitive properties. Sodium amide has a CAS number of 7782-92-5, a molecular weight of 39.01 g/mol, and is stored at ambient conditions. It carries a **Danger** signal word, indicating severe hazards, including corrosivity and reactivity with water. Molekula supplies sodium amide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Assay as NaNH2 | ≥97.5% |
| Sodium Amide peroxide (NaNH2O2) | ≤0.10% |
| Free Sodium | Passes test |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Clase de transporte | 4.3 (8) |
| Grupo de empaquetado | I |
| Acidez | Base |
Identificación
| Property | Value |
|---|---|
| SKU | 90027494 |
| Número CAS | 7782-92-5 |
| Fórmula molecular | NaNH2 |
| Peso molecular | 39.01 |
| SMILES | [NH2-].[Na+] |
| Número EC / UN | 3131 |
| Código REACH | Y110 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 2853.90.9090 |
| Código arancelario | 2853909090 |
Seguridad y GHS
-
Flammable
GHS02
-
Corrosive
GHS05
-
Hazardous to the Environment
GHS09
Declaraciones de peligro
- EUH014 Reacciona violentamente con el agua.
- EUH019 Puede formar peróxidos explosivos.
- EUH029 En contacto con agua libera gases tóxicos.
- H260 En contacto con el agua desprende gases inflamables que pueden inflamarse espontáneamente.
- H314 (sub cat. 1A) Provoca quemaduras graves en la piel y lesiones oculares graves.
- H400 Muy tóxico para los organismos acuáticos.
Declaraciones de precaución
- P223 Evitar el contacto con el agua.
- P231+232 Manipular y almacenar en un medio de gas inerte. Proteger de la humedad.
- P260 No respirar el polvo/el humo/el gas/la niebla/los vapores/el aerosol.
- P280 Llevar guantes/prendas/gafas/máscara de protección.
- P301+310 EN CASO DE INGESTIÓN: Llamar inmediatamente a un CENTRO DE TOXICOLOGÍA/médico/...
- P303+361 En caso de contacto con la piel (o el pelo): Quitar inmediatamente toda la ropa contaminada. Enjuagar con agua o ducharse.
- P305+351+338 EN CASO DE CONTACTO CON LOS OJOS: Aclarar cuidadosamente con agua durante varios minutos. Quitar las lentes de contacto, si lleva y resulta fácil. Seguir aclarando.
- P308+313 EN CASO DE exposición manifiesta o presunta: Consultar a un médico.
Documentos
Fichas de Datos de Seguridad (FDS)
Disponible en English, Russian.
Certificado de Análisis (CoA) por lote
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Sinónimos
No se han registrado nombres alternativos para este producto.
Preguntas frecuentes
What is sodium amide commonly used for in industrial and laboratory applications?
Sodium amide is primarily used as a strong base in organic synthesis, particularly for deprotonation reactions (e.g., in the preparation of alkynes from alkynes or amines), and as a reagent in the production of pharmaceuticals, agrochemicals, and specialty chemicals.
What is the chemical formula and molecular weight of sodium amide?
The chemical formula is **NaNH₂**, and its molecular weight is **39.01 g/mol**.
How should sodium amide be stored safely?
Store sodium amide in a **dry, airtight container** under an inert atmosphere (e.g., argon or nitrogen) at **ambient temperature**, away from moisture, acids, and oxidizing agents.
What purity grades of sodium amide does Molekula supply?
Molekula supplies sodium amide in **technical grade (90-95% purity)** and **reagent grade (98%+ purity)** for laboratory and industrial applications.
Can Molekula supply sodium amide in bulk quantities?
Yes, Molekula can supply sodium amide in **bulk quantities (5 kg to 1+ metric tons)**, depending on availability and customer requirements—please contact us for specific inquiries.
What documentation is provided with a sodium amide order?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS/SDS)**, and **batch-specific documentation** for traceability and compliance.
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