Molekula
SDS (sulfato de sodio de la dodecila)
SDS (Sodium dodecyl sulfate)
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 dodecyl sulfate (SDS) is an anionic surfactant widely used as a detergent, emulsifier, and wetting agent in laboratories, pharmaceuticals, and industrial cleaning applications. It is a key component in cell lysis buffers, household detergents, and personal care products due to its strong solubilizing properties. This chemical has a CAS number of 151-21-3, with the molecular formula C12H25NaO4S and a molecular weight of 288.38 g/mol. It is stored at ambient conditions but requires careful handling, as it carries a **Danger** signal word for its hazardous nature. Molekula supplies SDS from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Sodium dodecyl sulfate (SDS) is an anionic surfactant widely used as a detergent, emulsifier, and wetting agent in laboratories, pharmaceuticals, and industrial cleaning applications. It is a key component in cell lysis buffers, household detergents, and personal care products due to its strong solubilizing properties. This chemical has a CAS number of 151-21-3, with the molecular formula C12H25NaO4S and a molecular weight of 288.38 g/mol. It is stored at ambient conditions but requires careful handling, as it carries a **Danger** signal word for its hazardous nature. Molekula supplies SDS from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | White to light yellow powder |
| Heavy metals | ≤ 20ppm |
| Drying loss | ≤ 4.0% |
| Identification | Conforms to reference |
| Pseudomonas aeruginosa | Not Detected |
| Assay | ≥ 70.0% |
| Total Yeast & Mould | ≤ 100cfu/g |
| Sodium chloride | ≤ 8.0% |
| Sodium sulphate | ≤ 5.0% |
| E. Coli | Not Detected |
| Staphlyococcus Aureus | Not Detected |
| Total Aerobic Bacteria | ≤ 1,000cfu/g |
| Total Sodium Salt Content | ≥ 95.0% (dodecyl & tetradecyl) |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Punto de inflamación | 150 C |
| Clase de transporte | 4.1 |
| Grupo de empaquetado | III |
| Acidez | Neutral |
Identificación
| Property | Value |
|---|---|
| SKU | 15171947 |
| Número CAS | 151-21-3 |
| Fórmula molecular | C12H25NaO4S |
| Peso molecular | 288.38 |
| SMILES | CCCCCCCCCCCCOS(=O)(=O)[O-].[Na+] |
| Número EC / UN | 1325 |
| Código REACH | Y110 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 2904105000 |
| Código arancelario | 2904100090 |
Seguridad y GHS
-
Flammable
GHS02
-
Corrosive
GHS05
-
Health Hazard
GHS07
Declaraciones de peligro
- H228 Sólido inflamable.
- H302+332 Peligroso si se ingiere o se inhala
- H315 Provoca irritación cutánea.
- H318 Provoca lesiones oculares graves.
- H335 Puede irritar las vías respiratorias.
- H412 Nocivo 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.
- P260 No respirar el polvo/el humo/el gas/la niebla/los vapores/el aerosol.
- P273 Evitar su liberación al medio ambiente.
- P280 Llevar guantes/prendas/gafas/máscara de protección.
- P301+310 EN CASO DE INGESTIÓN: Llamar inmediatamente a un CENTRO DE TOXICOLOGÍA/médico/...
- 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.
Documentos
Fichas de Datos de Seguridad (FDS)
Disponible en Czech, English, English (US), French, German, Italian, Portuguese, Russian, 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 SDS (Sodium dodecyl sulfate) commonly used for?
SDS is primarily used as an anionic surfactant in detergents, cosmetics, toothpaste, and as a laboratory reagent for protein denaturation and membrane solubilization.
What is the molecular formula and molecular weight of SDS?
The molecular formula is **C₁₂H₂₅NaO₄S**, and the molecular weight is **288.38 g/mol**.
How should SDS be stored?
Store SDS at **ambient temperature** in a cool, dry place, away from incompatible substances like oxidizing agents.
What grades of SDS does Molekula supply?
Molekula supplies **analytical and industrial grades** of SDS, meeting purity standards for laboratory and commercial applications.
Can Molekula supply SDS in bulk quantities?
Yes, Molekula can provide SDS in **bulk quantities**, with flexible packaging options (drums, bags, or custom solutions) for large-scale orders.
What documentation comes with an SDS order?
Each SDS order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and batch-specific documentation for traceability.
¿Listo para realizar un pedido o necesita un paquete personalizado?
Indíquenos el producto, grado y cantidad — Molekula suele responder dentro de un día laboral con precio y plazo de entrega.