Molekula
2,4-Dinitrofenilhidrazina (material húmedo al 33%)
2,4-Dinitrophenylhydrazine (33% wetted material)
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
2,4-Dinitrophenylhydrazine (33% wetted material) is a yellow crystalline solid used primarily as a reagent for detecting and characterizing carbonyl compounds in analytical chemistry. It forms distinct hydrazone derivatives with aldehydes and ketones, aiding qualitative and quantitative analysis. This product has a CAS number of 119-26-6, a molecular formula of C6H6N4O4, and a molecular weight of 198.14. It must be stored between 2 to 8°C and carries a **Danger** signal word due to its hazardous properties. Molekula supplies 2,4-Dinitrophenylhydrazine (33% wetted material) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
2,4-Dinitrophenylhydrazine (33% wetted material) is a yellow crystalline solid used primarily as a reagent for detecting and characterizing carbonyl compounds in analytical chemistry. It forms distinct hydrazone derivatives with aldehydes and ketones, aiding qualitative and quantitative analysis. This product has a CAS number of 119-26-6, a molecular formula of C6H6N4O4, and a molecular weight of 198.14. It must be stored between 2 to 8°C and carries a **Danger** signal word due to its hazardous properties. Molekula supplies 2,4-Dinitrophenylhydrazine (33% wetted material) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | Orange red wet crystalline powder (sludgy) |
| Melting Point | 195 - 200°C (after drying) |
| Water | Approx. 33% water is added to ensure safety in transits |
| Assay HPLC | ≥ 97.0% |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | 2 to 8 °C |
| Clase de transporte | 4.1 |
| Grupo de empaquetado | II |
| Acidez | Neutral |
Identificación
| Property | Value |
|---|---|
| SKU | 90025724 |
| Número CAS | 119-26-6 |
| Fórmula molecular | C6H6N4O4 |
| Peso molecular | 198.14 |
| SMILES | O=N(=O)C1=CC=C(NN)C(=C1)N(=O)=O |
| Número EC / UN | 1325 |
| Código REACH | Y110 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 29280025 |
| Código arancelario | 2928009090 |
Seguridad y GHS
-
Flammable
GHS02
-
Health Hazard
GHS07
Declaraciones de peligro
- EUH001 Explosivo en estado seco.
- EUH044 Riesgo de explosión al calentarlo en ambiente confinado.
- H206 Peligro de incendio, onda expansiva o proyección; mayor riesgo de explosión si se reduce el agente insensibilizante.
- H228 Sólido inflamable.
- H302 Nocivo en caso de ingestión.
- H319 Provoca irritación ocular grave.
Declaraciones de precaución
- P210 Mantener alejado del calor, de superficies calientes, de chispas, de llamas abiertas y de cualquier otra fuente de ignición. No fumar.
- P230 Mantener humedecido con...
- P241 Utilizar un material eléctrico, de ventilación o de iluminación antideflagrante.
- P280 Llevar guantes/prendas/gafas/máscara de protección.
- P301+312 EN CASO DE INGESTIÓN: Llamar a un CENTRO DE TOXICOLOGÍA/médico/... si la persona se encuentra mal.
- 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.
Documentos
Fichas de Datos de Seguridad (FDS)
Disponible en Bulgarian, English, English (US), 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 2,4-Dinitrophenylhydrazine (33% wetted material) commonly used for?
This reagent is primarily used for the detection and characterization of carbonyl compounds (aldehydes and ketones) in analytical chemistry, forming distinct hydrazone precipitates for qualitative and quantitative analysis.
What is the chemical formula and molecular weight of 2,4-Dinitrophenylhydrazine?
The formula is **C₆H₆N₄O₄**, and the molecular weight is **198.14 g/mol** (for the anhydrous form).
How should this product be stored?
Store at **2–8°C** in a cool, dry place, away from direct sunlight, heat, and incompatible substances. Keep containers tightly sealed.
What grade or purity is available for this product?
This is supplied as a **33% wetted material** (typically with an inert carrier like silica or diatomaceous earth) to reduce dust and improve handling safety.
Can Molekula supply this product in bulk quantities?
Yes, we can accommodate bulk orders for 2,4-Dinitrophenylhydrazine (33% wetted material) upon request, subject to availability and regulatory compliance.
What documentation comes with an order of this product?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS/SDS)**, and a **product specification sheet** detailing purity, storage, and handling instructions.
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