Molekula
3,3'-Diaminobenzidina tetrahidrocloruro
3,3'-Diaminobenzidine tetrahydrochloride
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
3,3'-Diaminobenzidine tetrahydrochloride is a highly sensitive chemical reagent primarily used in biochemical assays, including DNA sequencing, protein detection, and histochemical staining due to its strong chromogenic properties. It forms colored azo dyes upon oxidation, making it essential in analytical and diagnostic applications. This compound has a CAS number of 7411-49-6, with the molecular formula (NH2)2C6H3C6H3(NH2)2 · 4HCl and a molecular weight of 360.11 g/mol (anhydrous). It must be stored at -15 to -20°C and is classified with the signal word "Danger" due to its hazardous nature. Molekula supplies 3,3'-Diaminobenzidine tetrahydrochloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
3,3'-Diaminobenzidine tetrahydrochloride is a highly sensitive chemical reagent primarily used in biochemical assays, including DNA sequencing, protein detection, and histochemical staining due to its strong chromogenic properties. It forms colored azo dyes upon oxidation, making it essential in analytical and diagnostic applications. This compound has a CAS number of 7411-49-6, with the molecular formula (NH2)2C6H3C6H3(NH2)2 · 4HCl and a molecular weight of 360.11 g/mol (anhydrous). It must be stored at -15 to -20°C and is classified with the signal word "Danger" due to its hazardous nature. Molekula supplies 3,3'-Diaminobenzidine tetrahydrochloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | Off white / light pink / greyish-brown crystalline powder. |
| Water | <15% |
| Assay | 98.0% min |
| Water insoluble matter | <0.01% |
| For research use only, not for human use | research use only, not for human use |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | -15 to -20 °C |
| Clase de transporte | 9 |
| Grupo de empaquetado | III |
| Acidez | Neutral |
Identificación
| Property | Value |
|---|---|
| SKU | 27393749 |
| Número CAS | 7411-49-6 |
| Fórmula molecular | (NH2)2C6H3C6H3(NH2)2 · 4HCl |
| Peso molecular | 360.11 (Anhydrous) |
| SMILES | C1=CC(=C(C=C1C2=CC(=C(C=C2)N)N)N)N.Cl.Cl.Cl.Cl |
| Número EC / UN | 3077 |
| Código REACH | Y110 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 2921598090 |
| Código arancelario | 2921599090 |
Seguridad y GHS
-
Health Hazard
GHS07
-
Serious Health Hazard
GHS08
-
Hazardous to the Environment
GHS09
Declaraciones de peligro
- H302 Nocivo en caso de ingestión.
- H340 Puede provocar defectos genéticos <indíquese la vía de exposición si se ha demostrado concluyentemente que el peligro no se produce por ninguna otra vía>.
- H351 Se sospecha que provoca cáncer <indíquese la vía de exposición si se ha demostrado concluyentemente que el peligro no se produce por ninguna otra vía>.
- H360FD Puede perjudicar a la fertilidad. Puede dañar al feto.
- H410 Muy tóxico para los organismos acuáticos, con efectos nocivos duraderos.
Declaraciones de precaución
- P260 No respirar el polvo/el humo/el gas/la niebla/los vapores/el aerosol.
- P263 Evitar el contacto durante el embarazo y la lactancia.
- P273 Evitar su liberación al medio ambiente.
- 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, 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 3,3'-Diaminobenzidine tetrahydrochloride primarily used for?
It is commonly used as a chromogenic substrate in histochemistry and immunohistochemistry for detecting peroxidase activity, as well as in research applications like DNA sequencing and protein detection.
What is the chemical formula and molecular weight of this compound?
The formula is **(NH₂)₂C₆H₃C₆H₃(NH₂)₂ · 4HCl**, and the molecular weight is **360.11 g/mol** (anhydrous).
What safety classification does this product have, and how should it be handled?
The product has a **Signal Word: Danger** due to its hazardous nature. It requires careful handling, proper PPE, and adherence to safety protocols—consult the SDS for full details.
What grades or purities of 3,3'-Diaminobenzidine tetrahydrochloride does Molekula supply?
Molekula supplies this compound in **analytical and research-grade purity**, optimized for laboratory and diagnostic applications.
Can Molekula supply this product in bulk quantities?
Yes, we can accommodate bulk orders—please contact our sales team for pricing, lead times, and availability based on your specific requirements.
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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