Molekula
Dimetilolurea 90%
Dimethylolurea 90%
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
Dimethylolurea 90% is a chemical intermediate primarily used in the production of resins, particularly urea-formaldehyde resins, for adhesives, textiles, and paper coatings. It is a white crystalline solid with a role in enhancing durability and water resistance in formulations. Catalogue details: CAS 140-95-4, molecular formula HOCH2NHCONHCH2OH, molecular weight 120.11 g/mol. Store at 2–8°C. Signal word: Warning. Molekula supplies Dimethylolurea 90% from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Dimethylolurea 90% is a chemical intermediate primarily used in the production of resins, particularly urea-formaldehyde resins, for adhesives, textiles, and paper coatings. It is a white crystalline solid with a role in enhancing durability and water resistance in formulations. Catalogue details: CAS 140-95-4, molecular formula HOCH2NHCONHCH2OH, molecular weight 120.11 g/mol. Store at 2–8°C. Signal word: Warning. Molekula supplies Dimethylolurea 90% from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | White powder |
| pH | 7.0 - 8.5 |
| Assay | ≥90% |
| Solubility in water | ≤2.0 mL |
| Moisture Content | ≤3.0% |
| Nitrogen (N) | 22.4 - 23.9% |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | 2 to 8 °C |
| Acidez | Neutral |
Identificación
| Property | Value |
|---|---|
| SKU | 21992812 |
| Número CAS | 140-95-4 |
| Fórmula molecular | HOCH2NHCONHCH2OH |
| Peso molecular | 120.11 |
| SMILES | O=C(NCO)NCO |
| Código REACH | Y110 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 2924191150 |
| Código arancelario | 2924190090 |
Seguridad y GHS
-
Health Hazard
GHS07
Declaraciones de peligro
- H319 Provoca irritación ocular grave.
Declaraciones de precaución
- 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 dimethylolurea (90%) commonly used for?
Dimethylolurea is primarily used as a cross-linking agent in the production of durable-press fabrics, resins, and adhesives, particularly in textile finishing.
What is the chemical formula and molecular weight of dimethylolurea?
The chemical formula is **HOCH₂NHCONHCH₂OH**, and the molecular weight is **120.11 g/mol**.
How should dimethylolurea (90%) be stored?
Store at **2–8°C** in a cool, dry place, away from incompatible substances, and ensure the container is tightly sealed.
What grade or purity is this dimethylolurea?
This product is supplied at **90% purity**, suitable for industrial applications requiring high-performance cross-linking.
Can Molekula supply dimethylolurea in bulk quantities?
Yes, we offer bulk quantities of dimethylolurea (90%) to meet large-scale production needs—please contact us for specific packaging options.
What documentation comes with an order of dimethylolurea?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a product specification sheet for compliance and safety.
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