Molekula
Diclorometano para CG
Dichloromethane for GC
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
Dichloromethane (CH2Cl2, CAS 75-09-2) is a versatile solvent widely used in gas chromatography (GC) for sample preparation, extraction, and mobile phase applications due to its low viscosity and fast evaporation. It is also employed in analytical chemistry and industrial processes. This high-purity grade meets strict requirements for GC applications, ensuring reliable results. Key specifications include a molecular weight of 84.93 g/mol, stable storage at ambient conditions, and a signal word classification of "Warning" for safety. Molekula supplies Dichloromethane for GC from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Dichloromethane (CH2Cl2, CAS 75-09-2) is a versatile solvent widely used in gas chromatography (GC) for sample preparation, extraction, and mobile phase applications due to its low viscosity and fast evaporation. It is also employed in analytical chemistry and industrial processes. This high-purity grade meets strict requirements for GC applications, ensuring reliable results. Key specifications include a molecular weight of 84.93 g/mol, stable storage at ambient conditions, and a signal word classification of "Warning" for safety. Molekula supplies Dichloromethane for GC from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Water | ≤ 0.02% |
| Purity | ≥ 99.90% |
| Stabiliser | Amylene ca. 100 ppm |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Clase de transporte | 6.1 |
| Grupo de empaquetado | III |
| Acidez | Neutral |
Identificación
| Property | Value |
|---|---|
| SKU | 90033481 |
| Número CAS | 75-09-2 |
| Fórmula molecular | CH2Cl2 |
| Peso molecular | 84.93 |
| SMILES | C(Cl)Cl |
| Número EC / UN | 1593 |
| Código REACH | Y110 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 29031200 |
| Código arancelario | 2903120000 |
Seguridad y GHS
-
Health Hazard
GHS07
-
Serious Health Hazard
GHS08
Declaraciones de peligro
- H315 Provoca irritación cutánea.
- H319 Provoca irritación ocular grave.
- H335 Puede irritar las vías respiratorias.
- H336 Puede provocar somnolencia o vértigo.
- H351 Se sospecha que provoca cáncer <indíquese la vía de exposición si se ha demostrado concluyentemente que el peligro no se produce por ninguna otra vía>.
Declaraciones de precaución
- P201 Solicitar instrucciones especiales antes del uso.
- P260 No respirar el polvo/el humo/el gas/la niebla/los vapores/el aerosol.
- P280 Llevar guantes/prendas/gafas/máscara de protección.
- 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.
- P501 Eliminar el contenido/el recipiente en...
Documentos
Fichas de Datos de Seguridad (FDS)
Disponible en English, French, German, Italian, Portuguese, Spanish.
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 dichloromethane (CH₂Cl₂) used for in gas chromatography (GC)?
Dichloromethane is primarily used as a solvent for sample preparation in GC, particularly for extracting non-polar to moderately polar compounds from solid or liquid matrices.
What is the molecular formula and molecular weight of dichloromethane?
The molecular formula is **CH₂Cl₂**, and the molecular weight is **84.93 g/mol**.
What grade of dichloromethane is available for GC applications?
Molekula supplies **GC-grade dichloromethane**, which meets stringent purity requirements for chromatographic applications (typically ≥99.9% purity).
How should dichloromethane be stored?
Store dichloromethane in a tightly sealed container at **ambient temperature**, away from ignition sources and incompatible materials.
Can Molekula supply dichloromethane in bulk quantities for industrial or large-scale GC applications?
Yes, Molekula offers **bulk packaging options** (e.g., drums, IBCs) for dichloromethane to accommodate large-volume orders.
What documentation comes with an order of dichloromethane?
Each order includes a **Certificate of Analysis (CoA)**, **Safety Data Sheet (SDS)**, and **batch-specific documentation** confirming GC-grade compliance.
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