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Ácido fumárico disódico
Fumaric acid disodium salt
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
Fumaric acid disodium salt is the sodium salt of fumaric acid, commonly used as a buffering agent, food additive (E296), and in biochemical research to stabilize proteins and enzymes. It appears as a white crystalline powder with a mild acidic taste. This chemical has a CAS number of 17013-01-3, a molecular formula of NaOOCCH=CHCOONa, and a molecular weight of 160.04. It is stored at ambient conditions and carries a signal word of "Warning" for safety. Molekula supplies Fumaric acid disodium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Fumaric acid disodium salt is the sodium salt of fumaric acid, commonly used as a buffering agent, food additive (E296), and in biochemical research to stabilize proteins and enzymes. It appears as a white crystalline powder with a mild acidic taste. This chemical has a CAS number of 17013-01-3, a molecular formula of NaOOCCH=CHCOONa, and a molecular weight of 160.04. It is stored at ambient conditions and carries a signal word of "Warning" for safety. Molekula supplies Fumaric acid disodium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Heavy metals | ≤ 10ppm |
| Maleic acid | ≤ 0.05% |
| Purity | 98.0 - 102.0% |
| Moisture | ≤ 0.5% |
| Identification (IR) | Conforms to structure |
| Arsenic (As) | ≤ 3ppm |
| Sulphates (SO4)(2-) | ≤ 0.01% |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Acidez | Neutral |
Identificación
| Property | Value |
|---|---|
| SKU | 86533009 |
| Número CAS | 17013-01-3 |
| Fórmula molecular | NaOOCCH=CHCOONa |
| Peso molecular | 160.04 |
| SMILES | C(=CC(=O)[O-])C(=O)[O-].[Na+].[Na+] |
| Código REACH | Y110 |
| Código HTS | 29171970 |
| Código arancelario | 2917198090 |
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/...
- 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.
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 fumaric acid disodium salt commonly used for?
It is primarily used as a food additive (E363), a pH regulator, and a buffering agent in pharmaceuticals, cosmetics, and industrial applications like polymer production.
What is the chemical formula and molecular weight of fumaric acid disodium salt?
The formula is **NaOOCCH=CHCOONa**, and the molecular weight is **160.04 g/mol**.
How should fumaric acid disodium salt be stored?
Store in a tightly sealed container at **ambient temperature**, away from moisture and strong oxidizing agents.
What grades of fumaric acid disodium salt does Molekula supply?
We supply **food-grade (E363) and reagent-grade** fumaric acid disodium salt, meeting industry standards for purity.
Can Molekula supply fumaric acid disodium salt in bulk quantities?
Yes, we offer bulk quantities (minimum order quantities vary by grade; contact us for specific details).
What documentation comes with an order of fumaric acid disodium salt?
Each order includes a **Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and batch-specific documentation** for traceability.
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