Molekula
2,7-Dihidroxi-9-fluorenona
2,7-Dihydroxy-9-fluorenone
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
2,7-Dihydroxy-9-fluorenone is an organic compound primarily used as a key intermediate in the synthesis of fluorescent dyes, pigments, and organic semiconductors. It is also employed in photoresists and as a building block for advanced materials in electronics and optoelectronics. This chemical has a CAS number of 42523-29-5, with the molecular formula CO(C6H3OH)2 and a molecular weight of 212.20 g/mol. It is stable at ambient storage conditions and carries a signal word of "Warning" for handling. Molekula supplies 2,7-Dihydroxy-9-fluorenone from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
2,7-Dihydroxy-9-fluorenone is an organic compound primarily used as a key intermediate in the synthesis of fluorescent dyes, pigments, and organic semiconductors. It is also employed in photoresists and as a building block for advanced materials in electronics and optoelectronics. This chemical has a CAS number of 42523-29-5, with the molecular formula CO(C6H3OH)2 and a molecular weight of 212.20 g/mol. It is stable at ambient storage conditions and carries a signal word of "Warning" for handling. Molekula supplies 2,7-Dihydroxy-9-fluorenone from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | Brown-red crystal powder |
| Loss on Drying | ≤ 0.5% |
| Assay | ≥99% [HPLC] |
| Content of 2-hydroxy-9-fluorenone | ≤ 0.2% |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Acidez | Neutral |
Identificación
| Property | Value |
|---|---|
| SKU | 62683518 |
| Número CAS | 42523-29-5 |
| Fórmula molecular | CO(C6H3OH)2 |
| Peso molecular | 212.20 |
| SMILES | C1=CC2=C(C=C1O)C(=O)C3=C2C=CC(=C3)O |
| Código REACH | Y110 |
| Código HTS | 29145030 |
| Código arancelario | 2914500090 |
Seguridad y GHS
-
Health Hazard
GHS07
Declaraciones de peligro
- H315 Provoca irritación cutánea.
- H319 Provoca irritación ocular grave.
- H335 Puede irritar las vías respiratorias.
Declaraciones de precaución
- P260 No respirar el polvo/el humo/el gas/la niebla/los vapores/el aerosol.
- P280 Llevar guantes/prendas/gafas/máscara de protección.
- P303+361 En caso de contacto con la piel (o el pelo): Quitar inmediatamente toda la ropa contaminada. Enjuagar con agua o ducharse.
- P304+340 EN CASO DE INHALACIÓN: Transportar a la persona al aire libre y mantenerla en una posición que le facilite la respiración.
- 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.
- P332+313 En caso de irritación cutánea: Consultar a un médico.
Documentos
Fichas de Datos de Seguridad (FDS)
Disponible en English, English (US), 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 2,7-Dihydroxy-9-fluorenone commonly used for?
It is primarily used as a precursor in organic synthesis, including the production of fluorescent dyes, organic light-emitting diodes (OLEDs), and certain pharmaceutical intermediates.
What is the chemical formula and molecular weight of 2,7-Dihydroxy-9-fluorenone?
The chemical formula is **CO(C₆H₃OH)₂**, and the molecular weight is **212.20 g/mol**.
What safety classification does 2,7-Dihydroxy-9-fluorenone have?
The product has a **signal word of 'Warning'** under GHS classification, indicating moderate hazard.
How should 2,7-Dihydroxy-9-fluorenone be stored?
Store at **ambient temperature** in a cool, dry place, away from direct sunlight and incompatible substances.
Does Molekula offer 2,7-Dihydroxy-9-fluorenone in bulk quantities?
Yes, we can supply this product in bulk—please contact our sales team for pricing and availability on larger quantities.
What documentation is provided with an order of 2,7-Dihydroxy-9-fluorenone?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a product specification sheet.
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