Molekula
1-(2-Piridilazo)-2-naftol
1-(2-Pyridylazo)-2-naphthol
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
1-(2-Pyridylazo)-2-naphthol (PAN) is a highly sensitive and selective chelating agent widely used in analytical chemistry for the spectrophotometric detection and quantification of metal ions, including calcium, magnesium, and rare earth elements. It forms brightly colored complexes with many metals, enabling precise analytical measurements in laboratories and industrial quality control. This chemical has a CAS number of 85-85-8, a molecular formula of C15H11N3O, and a molecular weight of 249.27 g/mol. It is stable at ambient storage conditions but requires careful handling, as indicated by its "Warning" signal word. Molekula supplies 1-(2-Pyridylazo)-2-naphthol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
1-(2-Pyridylazo)-2-naphthol (PAN) is a highly sensitive and selective chelating agent widely used in analytical chemistry for the spectrophotometric detection and quantification of metal ions, including calcium, magnesium, and rare earth elements. It forms brightly colored complexes with many metals, enabling precise analytical measurements in laboratories and industrial quality control. This chemical has a CAS number of 85-85-8, a molecular formula of C15H11N3O, and a molecular weight of 249.27 g/mol. It is stable at ambient storage conditions but requires careful handling, as indicated by its "Warning" signal word. Molekula supplies 1-(2-Pyridylazo)-2-naphthol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | Deep yellow red crystal or powder |
| Melting Point | 138 - 142°C |
| Loss on Drying | ≤ 1.0% |
| Assay | ≥ 90.0% |
| Solubility in water | Soluble in water |
| Identification (IR) | Conforms to structure |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Acidez | Neutral |
Identificación
| Property | Value |
|---|---|
| SKU | 63973572 |
| Número CAS | 85-85-8 |
| Fórmula molecular | C15H11N3O |
| Peso molecular | 249.27 |
| SMILES | C1=CC=C2C(=C1)C=CC(=C2N=NC3=CC=CC=N3)O |
| Código REACH | Y110 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 2933.39.6191 |
| Código arancelario | 2933399999 |
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
- P264 Lavarse concienzudamente tras la manipulación.
- 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.
- P501 Eliminar el contenido/el recipiente en...
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 1-(2-Pyridylazo)-2-naphthol (PAN) commonly used for?
PAN is primarily used as a highly sensitive analytical reagent for the spectrophotometric determination of trace metals, including uranium, thorium, and rare earth elements, in environmental and industrial samples.
What is the chemical formula and molecular weight of PAN?
The chemical formula is **C15H11N3O**, and the molecular weight is **249.27 g/mol**.
How should PAN be stored?
Store PAN at **ambient temperature** in a tightly sealed container, protected from light and moisture.
What grade of PAN does Molekula supply?
Molekula supplies **analytical grade** PAN, suitable for high-precision metal analysis in laboratories.
Can Molekula supply PAN in bulk quantities?
Yes, Molekula can provide PAN in bulk, with quantities tailored to meet your research or industrial requirements—contact us for specific pricing and lead times.
What documentation comes with an order of PAN?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a product specification sheet detailing purity and intended use.
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