Molekula
N-(1-naftil)etilendiamina dihidrocloruro C12H14N2·2HCl
N-(1-Naphthyl)ethylenediamine dihydrochloride C12H14N2.2HCl
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
N-(1-Naphthyl)ethylenediamine dihydrochloride is a chemical reagent widely used as a chromogenic agent in analytical chemistry, particularly in the colorimetric determination of nitrates and nitrites via the Griess reaction. It forms a vivid red azo dye upon reaction with nitrous acid, enabling sensitive detection in environmental, food, and industrial testing. This reagent has a CAS number of 1465-25-4, a molecular formula of C12H14N2·2HCl, and a molecular weight of 259.17 g/mol. It is stable at ambient storage conditions and carries a signal word of "Warning" for safety classification. Molekula supplies N-(1-Naphthyl)ethylenediamine dihydrochloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
N-(1-Naphthyl)ethylenediamine dihydrochloride is a chemical reagent widely used as a chromogenic agent in analytical chemistry, particularly in the colorimetric determination of nitrates and nitrites via the Griess reaction. It forms a vivid red azo dye upon reaction with nitrous acid, enabling sensitive detection in environmental, food, and industrial testing. This reagent has a CAS number of 1465-25-4, a molecular formula of C12H14N2·2HCl, and a molecular weight of 259.17 g/mol. It is stable at ambient storage conditions and carries a signal word of "Warning" for safety classification. Molekula supplies N-(1-Naphthyl)ethylenediamine dihydrochloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | White or off-white crystalline powder |
| Water | <5% |
| Assay | ≥98% |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Acidez | Acid |
Identificación
| Property | Value |
|---|---|
| SKU | 33355053 |
| Número CAS | 1465-25-4 |
| Fórmula molecular | C12H14N2.2HCl |
| Peso molecular | 259.17 |
| SMILES | C1=CC=C2C(=C1)C=CC=C2NCCN.Cl.Cl |
| Código REACH | Y113 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 29215980 |
| Código arancelario | 2921599090 |
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
- P261 Evitar respirar el polvo/el humo/el gas/la niebla/los vapores/el aerosol.
- 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.
- P308+313 EN CASO DE exposición manifiesta o presunta: 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 N-(1-Naphthyl)ethylenediamine dihydrochloride used for?
It is commonly used as a chromogenic reagent in the detection of nitrates and nitrites in analytical chemistry, particularly in the Griess assay.
What is the chemical formula and molecular weight?
The formula is **C12H14N2·2HCl**, and the molecular weight is **259.17 g/mol**.
What safety classification does this product have?
The product is labeled with the **signal word 'Warning'** under GHS classification.
How should N-(1-Naphthyl)ethylenediamine dihydrochloride be stored?
Store at **ambient temperature** in a cool, dry place, away from direct sunlight and incompatible substances.
Does Molekula supply this product in bulk quantities?
Yes, we offer this product in bulk quantities upon request—please contact our sales team for pricing and availability.
What documentation is provided with an order of this chemical?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and a **product specification sheet**.
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