Molekula
Éter tetrahidrofurfurílico de polietilenglicol
Poly(ethylene glycol) tetrahydrofurfuryl ether
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
Poly(ethylene glycol) tetrahydrofurfuryl ether is a versatile polymer ether used as a solvent, coupling agent, and reactive intermediate in coatings, adhesives, and pharmaceutical formulations. It enhances solubility, flexibility, and compatibility in formulations while maintaining low toxicity. CAS 31692-85-0, molecular formula (C2H4O)nC5H10O2, average molecular weight 160.19 g/mol. Store at ambient conditions. Signal word: Warning. Molekula supplies Poly(ethylene glycol) tetrahydrofurfuryl ether from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Poly(ethylene glycol) tetrahydrofurfuryl ether is a versatile polymer ether used as a solvent, coupling agent, and reactive intermediate in coatings, adhesives, and pharmaceutical formulations. It enhances solubility, flexibility, and compatibility in formulations while maintaining low toxicity. CAS 31692-85-0, molecular formula (C2H4O)nC5H10O2, average molecular weight 160.19 g/mol. Store at ambient conditions. Signal word: Warning. Molekula supplies Poly(ethylene glycol) tetrahydrofurfuryl ether from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | Colourless, clear, viscous liquid |
| Refractive Index | 1.450~1.460 |
| Water | ≤0.4% |
| Heavy metals | ≤10ppm |
| Identification | Conforms to reference |
| pH | 5.0~7.5 |
| Specific Gravity | 1.070~1.090g/ml |
| Chloride (Cl-) | ≤50ppm |
| Assay | ≥98.0% |
| Appearance of Solution | Colourless liquid |
| Aldehydes | ≤25μg |
| Residue | ≤0.05% |
| Other Impurity | ≤1.0% |
| Hydroxyl value | 310~370 |
| Iron (Fe) | ≤10ppm |
| Arsenic (As) | ≤3ppm |
| Sulphates (SO4)(2-) | ≤150ppm |
| Total Acid | ≤0.1ml（0.01N NaOH/g） |
| Tetrahydrofuran ethanol | ≤0.5% |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Punto de inflamación | 135 C |
| Acidez | Neutral |
Identificación
| Property | Value |
|---|---|
| SKU | 26039949 |
| Número CAS | 31692-85-0 |
| Fórmula molecular | (C2H4O)nC5H10O2 |
| Peso molecular | 160.19 |
| Código REACH | Y110 |
| Código HTS | 3907.29.0000 |
| Código arancelario | 3907299990 |
Seguridad y GHS
-
Health Hazard
GHS07
-
Serious Health Hazard
GHS08
Declaraciones de peligro
- H302 Nocivo en caso de ingestión.
- H315 Provoca irritación cutánea.
- H319 Provoca irritación ocular grave.
- H335 Puede irritar las vías respiratorias.
Declaraciones de precaución
- P261 Evitar respirar el polvo/el humo/el gas/la niebla/los vapores/el aerosol.
- P280 Llevar guantes/prendas/gafas/máscara de protección.
- P301+330 EN CASO DE INGESTIÓN: enjuagar la boca. **NO PROVOQUE EL VÓMITO**.
- 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.
- P308+P313 EN CASO DE exposición manifiesta o presunta: Consultar a un médico.
Documentos
Fichas de Datos de Seguridad (FDS)
Disponible en English, French, German, Italian, Portuguese, 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 Poly(ethylene glycol) tetrahydrofurfuryl ether commonly used for?
It is primarily used as a **solvent, coupling agent, and reactive diluent** in coatings, adhesives, and UV-curable formulations due to its solubility properties and low volatility.
What is the chemical formula and molecular weight of this product?
The formula is **(C₂H₄O)ₙC₅H₁₀O₂**, with a **repeating unit MW of ~44.05** and a **base MW of 160.19** (for n=1).
What safety classification and storage conditions apply?
The product has a **signal word of 'Warning'** and should be stored at **ambient conditions** in a cool, dry place, away from oxidizing agents.
Does Molekula offer this product in bulk quantities?
Yes, we supply **bulk quantities** (drums, IBCs, or custom packaging) for industrial and large-scale applications—please contact us for pricing and lead times.
What grades or purity levels are available for this product?
We provide **technical-grade and high-purity versions** (typically ≥99% purity); specifications can be tailored for your application—confirm requirements during ordering.
What documentation is included with a Poly(ethylene glycol) tetrahydrofurfuryl ether order?
Each order includes a **Certificate of Analysis (CoA), Safety Data Sheet (SDS), and batch-specific documentation** for traceability and compliance.
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