Molekula
Anhídrido ftálico tetrahidro-3,4,5,6
3,4,5,6-Tetrahydrophthalic anhydride
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
3,4,5,6-Tetrahydrophthalic anhydride is a cyclic anhydride used primarily in the synthesis of resins, coatings, and plasticizers, offering improved flexibility and durability. It is also employed in the production of polyesters and alkyd resins for industrial applications. This chemical has a CAS number of 2426-02-0, with a molecular formula of C8H8O3 and a molecular weight of 152.15 g/mol. It should be stored at ambient conditions and handled with caution, as it carries a "Danger" signal word. Molekula supplies 3,4,5,6-Tetrahydrophthalic anhydride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
3,4,5,6-Tetrahydrophthalic anhydride is a cyclic anhydride used primarily in the synthesis of resins, coatings, and plasticizers, offering improved flexibility and durability. It is also employed in the production of polyesters and alkyd resins for industrial applications. This chemical has a CAS number of 2426-02-0, with a molecular formula of C8H8O3 and a molecular weight of 152.15 g/mol. It should be stored at ambient conditions and handled with caution, as it carries a "Danger" signal word. Molekula supplies 3,4,5,6-Tetrahydrophthalic anhydride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | Light yellow powder |
| Melting Point | 65-68°C |
| Assay | ⩾ 96.0% |
| Identification (IR) | Conforms to reference |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Acidez | Neutral |
Identificación
| Property | Value |
|---|---|
| SKU | 16343685 |
| Número CAS | 2426-02-0 |
| Fórmula molecular | C8H8O3 |
| Peso molecular | 152.15 |
| SMILES | C1CCC2=C(C1)C(=O)OC2=O |
| Código REACH | Y110 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 29172000 |
| Código arancelario | 2917200090 |
Seguridad y GHS
-
Corrosive
GHS05
-
Serious Health Hazard
GHS08
Declaraciones de peligro
- H317 Puede provocar una reacción alérgica en la piel.
- H318 Provoca lesiones oculares graves.
- H334 Puede provocar síntomas de alergia o asma o dificultades respiratorias en caso de inhalación.
- H412 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.
- 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.
- P342+311 En caso de síntomas respiratorios: Llamar a un CENTRO DE TOXICOLOGÍA/médico/...
Documentos
Fichas de Datos de Seguridad (FDS)
Disponible en English, French, German, Italian, Spanish.
Certificado de Análisis (CoA) por lote
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Sinónimos
No se han registrado nombres alternativos para este producto.
Preguntas frecuentes
What is 3,4,5,6-Tetrahydrophthalic anhydride (CAS 2426-02-0) commonly used for?
It is primarily used as a chemical intermediate in the synthesis of plasticizers, coatings, adhesives, and resins, including polyester and epoxy systems.
What is the molecular formula and molecular weight of 3,4,5,6-Tetrahydrophthalic anhydride?
The molecular formula is **C₈H₈O₃**, and the molecular weight is **152.15 g/mol**.
How should 3,4,5,6-Tetrahydrophthalic anhydride be stored?
Store in a tightly sealed container at **ambient temperature**, away from moisture and incompatible materials.
What grades or purities of 3,4,5,6-Tetrahydrophthalic anhydride does Molekula supply?
Molekula provides **technical-grade** and **high-purity** (98%+) forms; contact us for specific purity requirements.
Can Molekula supply 3,4,5,6-Tetrahydrophthalic anhydride in bulk quantities?
Yes, we offer bulk packaging options (e.g., drums, totes) for large-volume orders—please inquire for availability.
What documentation is provided with an order of 3,4,5,6-Tetrahydrophthalic anhydride?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** upon request.
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