Molekula
Decametiltetrasiloxano
Decamethyltetrasiloxane
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
Decamethyltetrasiloxane is a linear organosilicon compound widely used as a defoamer, release agent, and lubricant in cosmetics, adhesives, and industrial coatings. It reduces surface tension and improves flow properties in formulations while minimizing bubbles. This clear, low-viscosity liquid has a CAS number of 141-62-8, a molecular formula of (CH3)3SiO[Si(CH3)2O]2Si(CH3)3, and a molecular weight of 310.69 g/mol. Store at ambient conditions with a warning signal for safe handling. Molekula supplies Decamethyltetrasiloxane from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Decamethyltetrasiloxane is a linear organosilicon compound widely used as a defoamer, release agent, and lubricant in cosmetics, adhesives, and industrial coatings. It reduces surface tension and improves flow properties in formulations while minimizing bubbles. This clear, low-viscosity liquid has a CAS number of 141-62-8, a molecular formula of (CH3)3SiO[Si(CH3)2O]2Si(CH3)3, and a molecular weight of 310.69 g/mol. Store at ambient conditions with a warning signal for safe handling. Molekula supplies Decamethyltetrasiloxane from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
Especificaciones disponibles bajo solicitud — consulte los documentos a continuación o póngase en contacto con nuestro equipo de ventas.
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Punto de inflamación | 62 C |
| Clase de transporte | 3 |
| Grupo de empaquetado | III |
| Acidez | Neutral |
Identificación
| Property | Value |
|---|---|
| SKU | 89981888 |
| Número CAS | 141-62-8 |
| Fórmula molecular | (CH3)3SiO[Si(CH3)2O]2Si(CH3)3 |
| Peso molecular | 310.69 |
| SMILES | C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C |
| Número EC / UN | 1993 |
| Código REACH | Y110 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 29319090 |
| Código arancelario | 2931900090 |
Seguridad y GHS
-
Flammable
GHS02
-
Hazardous to the Environment
GHS09
Declaraciones de peligro
- H226 Líquidos y vapores inflamables.
- H400 Muy tóxico para los organismos acuáticos.
- H410 Muy tóxico para los organismos acuáticos, con efectos nocivos duraderos.
Declaraciones de precaución
- P210 Mantener alejado del calor, de superficies calientes, de chispas, de llamas abiertas y de cualquier otra fuente de ignición. No fumar.
- P273 Evitar su liberación al medio ambiente.
- P308+313 EN CASO DE exposición manifiesta o presunta: Consultar a un médico.
Documentos
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 decamethyltetrasiloxane commonly used for?
Decamethyltetrasiloxane is primarily used as a **release agent**, **water repellent**, and **defoamer** in coatings, textiles, and cosmetics, as well as a **slip additive** in silicone formulations.
What is the chemical formula and molecular weight of decamethyltetrasiloxane?
The formula is **(CH₃)₃SiO[Si(CH₃)₂O]₂Si(CH₃)₃**, and the molecular weight is **310.69 g/mol**.
How should decamethyltetrasiloxane be stored?
Store in a **cool, dry place at ambient temperature**, away from ignition sources, and keep containers tightly sealed.
What grades or purity levels of decamethyltetrasiloxane does Molekula offer?
Molekula supplies **technical-grade decamethyltetrasiloxane** with purity typically ≥98%, suitable for industrial and cosmetic applications.
Can Molekula supply decamethyltetrasiloxane in bulk quantities?
Yes, we offer **bulk packaging options** (e.g., drums, IBCs) for large-volume orders—please inquire for specific availability.
What documentation is provided with a decamethyltetrasiloxane order?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
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