Molekula
4,4'-Metileno-bis(2,6-di-*tert*-butilfenol), 98%
4,4-Methylenebis(2,6-Di-tert-butylphenol), 98%
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
4,4-Methylenebis(2,6-di-tert-butylphenol), or MBDP, is a high-performance steric hindered phenolic antioxidant widely used in plastics, rubber, and fuels to prevent oxidative degradation and extend product lifespan. This compound is a white to off-white crystalline powder with a purity of 98%, CAS number 118-82-1, and molecular formula CH2[C6H2(C(CH3)2)2OH]2. Its molecular weight is 424.66 g/mol, and it is stable under ambient storage conditions. The product carries a signal word of "Warning" for safety handling. Molekula supplies 4,4-Methylenebis(2,6-di-tert-butylphenol), 98% from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
4,4-Methylenebis(2,6-di-tert-butylphenol), or MBDP, is a high-performance steric hindered phenolic antioxidant widely used in plastics, rubber, and fuels to prevent oxidative degradation and extend product lifespan. This compound is a white to off-white crystalline powder with a purity of 98%, CAS number 118-82-1, and molecular formula CH2[C6H2(C(CH3)2)2OH]2. Its molecular weight is 424.66 g/mol, and it is stable under ambient storage conditions. The product carries a signal word of "Warning" for safety handling. Molekula supplies 4,4-Methylenebis(2,6-di-tert-butylphenol), 98% from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | White to off-white powder |
| Melting Point | 149 - 156°C |
| Colour (Pt-Co) | ≤ 300 APHA |
| Purity (GC) | ≥ 98.0% |
| Water (KF) | ≤ 0.1% |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Acidez | Neutral |
Identificación
| Property | Value |
|---|---|
| SKU | 27841203 |
| Número CAS | 118-82-1 |
| Fórmula molecular | CH2[C6H2(C(CH3)2)2OH]2 |
| Peso molecular | 424.66 |
| SMILES | OC=1C(=CC(=CC1C(C)(C)C)CC=2C=C(C(O)=C(C2)C(C)(C)C)C(C)(C)C)C(C)(C)C |
| Código REACH | Y110 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 2907.29.9000 |
| Código arancelario | 2907290090 |
Seguridad y GHS
-
Health Hazard
GHS07
Declaraciones de peligro
- H315 Provoca irritación cutánea.
- H319 Provoca irritación ocular grave.
- H335 Puede irritar las vías respiratorias.
- H413 Puede ser nocivo para los organismos acuáticos, con efectos nocivos duraderos.
Declaraciones de precaución
- P261 Evitar 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.
- 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.
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 4,4-Methylenebis(2,6-Di-tert-butylphenol) used for?
This compound is primarily used as a high-performance antioxidant and stabilizer in polymers, fuels, lubricants, and rubber to prevent oxidative degradation.
What is the chemical formula and molecular weight?
The formula is **CH₂[C₆H₂(C(CH₃)₂)₂OH]₂**, and the molecular weight is **424.66 g/mol**.
What is the purity grade available from Molekula?
Molekula supplies this product at **98% purity** as standard.
How should 4,4-Methylenebis(2,6-Di-tert-butylphenol) be stored?
Store in a tightly sealed container at **ambient temperature**, away from direct sunlight and moisture.
Can Molekula supply this product in bulk quantities?
Yes, Molekula can provide bulk quantities upon request—contact our sales team for specific packaging options.
What documentation comes with the order?
Each 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.