Molekula
Polietilenoimina ramificada, peso molecular 600
Polyethyleneimine, branched M.W. 600
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
Polyethyleneimine, branched (PEI, MW 600) is a highly branched, water-soluble polymer widely used as a gene delivery vector in biotechnology, a corrosion inhibitor, and a flocculant in water treatment. It is also employed in paper manufacturing, cosmetics, and as a dispersant. This chemical has a CAS number of 9002-98-6 and is stored at ambient conditions. It carries a **Danger** signal word due to its hazardous properties. Molekula supplies Polyethyleneimine, branched (MW 600) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Polyethyleneimine, branched (PEI, MW 600) is a highly branched, water-soluble polymer widely used as a gene delivery vector in biotechnology, a corrosion inhibitor, and a flocculant in water treatment. It is also employed in paper manufacturing, cosmetics, and as a dispersant. This chemical has a CAS number of 9002-98-6 and is stored at ambient conditions. It carries a **Danger** signal word due to its hazardous properties. Molekula supplies Polyethyleneimine, branched (MW 600) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | Clear to yellow liquid |
| Flash Point | 249℃ |
| pH | 9.8 - 12.2 |
| Molecular Weight | 600±60 |
| Assay | ≥98.0% |
| Freezing Point | ≤-13℃ |
| SG (25℃) | 1.00-1.10 |
| DT(℃) | 268-272 |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Punto de inflamación | 180 C |
| Clase de transporte | 9 |
| Grupo de empaquetado | III |
| Acidez | Base |
Identificación
| Property | Value |
|---|---|
| SKU | 90036847 |
| Número CAS | 9002-98-6 |
| Fórmula molecular | N/A |
| Peso molecular | N/A |
| SMILES | N1CC1 |
| Número EC / UN | 3082 |
| Código REACH | Y110 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 39119045 |
| Código arancelario | 3911901990 |
Seguridad y GHS
-
Corrosive
GHS05
-
Health Hazard
GHS07
-
Hazardous to the Environment
GHS09
Declaraciones de peligro
- H302 Nocivo en caso de ingestión.
- H318 Provoca lesiones oculares graves.
- H411 Tóxico para los organismos acuáticos, con efectos nocivos duraderos.
Declaraciones de precaución
- P273 Evitar su liberación al medio ambiente.
- P280 Llevar guantes/prendas/gafas/máscara de protección.
- P302+352 EN CASO DE CONTACTO CON LA PIEL: Lavar con abundante agua/...
- 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.
- P337+313 Si persiste la irritación ocular: Consultar a un médico.
Documentos
Fichas de Datos de Seguridad (FDS)
Disponible en English, French, German, Italian, 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 branched polyethyleneimine (M.W. 600) commonly used for?
Branched polyethyleneimine (M.W. 600) is widely used as a **flocculant**, **gene delivery reagent**, **corrosion inhibitor**, and **epoxy curing agent** due to its high density of amine groups for cross-linking and adhesion.
What is the chemical formula and molecular weight of this product?
The exact formula is a repeating unit of **(-CH₂-CH₂-NH-)x** with side chains, but the precise structure varies by branching. The nominal molecular weight is **~600 g/mol** (average).
How should Polyethyleneimine (branched, M.W. 600) be stored?
Store in a **tightly sealed container** at **ambient temperature (20–25°C)**, away from strong oxidizers, acids, and moisture to prevent gel formation or degradation.
What grades or purity levels are available for this product?
Molekula supplies this product in **technical grade (typically ≥99% purity)** and can provide **analytical certificates** upon request to confirm amine content and impurities.
Can Molekula supply branched polyethyleneimine (M.W. 600) in bulk quantities?
Yes, we offer **bulk packaging options** (drums, IBCs) for quantities starting at **5 kg**, with flexible MOQs depending on application and customer requirements.
What documentation is provided with an order of this product?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS/SDS)**, and **batch-specific documentation** detailing purity, amine value, and storage instructions.
¿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.