Molekula
Eritrosina B (C.I. 45430)
Erythrosin B (C.I.45430)
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
Erythrosin B (C.I. 45430) is a synthetic, iodine-containing red dye primarily used as a food colorant (E127) and in biological staining, particularly for fluorescence microscopy. It is also employed in cosmetics and pharmaceutical formulations. This chemical has a CAS number of 16423-68-0, with the molecular formula C20H6I4Na2O5 and a molecular weight of 879.85 g/mol. It should be stored at ambient conditions and carries a signal word of "Warning" for safety. Molekula supplies Erythrosin B from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Erythrosin B (C.I. 45430) is a synthetic, iodine-containing red dye primarily used as a food colorant (E127) and in biological staining, particularly for fluorescence microscopy. It is also employed in cosmetics and pharmaceutical formulations. This chemical has a CAS number of 16423-68-0, with the molecular formula C20H6I4Na2O5 and a molecular weight of 879.85 g/mol. It should be stored at ambient conditions and carries a signal word of "Warning" for safety. Molekula supplies Erythrosin B from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | Red to brown powder |
| Loss on Drying | <13% |
| Assay | 87 - 100% |
| Water insoluble matter | <0.2% |
| Cadmium (Cd) | <1mg/kg |
| Lead (Pb) | <2mg/kg |
| Mercury (Hg) | <1mg/kg |
| Arsenic (As) | <3mg/kg |
| Fluorescein mg/kg | <20 |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Punto de inflamación | 182 C |
| Clase de transporte | 9 |
| Grupo de empaquetado | III |
| Acidez | Neutral |
Identificación
| Property | Value |
|---|---|
| SKU | 22595954 |
| Número CAS | 16423-68-0 |
| Fórmula molecular | C20H6I4Na2O5 |
| Peso molecular | 879.85 |
| SMILES | [Na].O=C1OC2(C=3C=CC=CC13)C4=CC(I)=C(O)C(I)=C4OC5=C(I)C(O)=C(I)C=C52 |
| Número EC / UN | 3077 |
| Código REACH | Y110 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 3212900050 |
| Código arancelario | 3212900000 |
Seguridad y GHS
-
Health Hazard
GHS07
-
Hazardous to the Environment
GHS09
Declaraciones de peligro
- H302 Nocivo en caso de ingestión.
- H411 Tóxico para los organismos acuáticos, con efectos nocivos duraderos.
Declaraciones de precaución
- P273 Evitar su liberación al medio ambiente.
- 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.
- 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, Russian, 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 Erythrosin B (C.I. 45430) commonly used for?
Erythrosin B is primarily used as a red fluorescent dye in biological staining, food coloring (E127), and as a tracer in medical and scientific research.
What is the chemical formula and molecular weight of Erythrosin B?
The chemical formula is **C₂₀H₆I₄Na₂O₅**, and the molecular weight is **879.85 g/mol**.
How should Erythrosin B be stored?
Store Erythrosin B at **ambient temperature** in a dry, well-ventilated area, away from incompatible substances.
What grades of Erythrosin B does Molekula supply?
Molekula supplies **analytical grade** and **food-grade (E127)** Erythrosin B, depending on application requirements.
Can Molekula supply Erythrosin B in bulk quantities?
Yes, Molekula can supply Erythrosin B in bulk, with quantities tailored to your specific needs—please contact us for pricing and availability.
What documentation comes with an order of Erythrosin B?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
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