Learn More
Fumaric acid, 99%
Codice prodotto. 11414423
Marca: Thermo Scientific Alfa Aesar A10976.36
Effettua il login per acquistare questo articolo Hai bisogno di un conto web ? Registrati oggi stesso!
Descrizione
Fumaric acid is used as a food additive and acid regulator. It is used in the production of polyester resins and polyhydric alcohols. It is also used as a mordant for dyes, paint additives, coating additives, plasticizers, processing aids and specific to petroleum production. Further, it is used in dentifrices as a stain remover and to make other chemicals. In addition to this, it is used in rosin esters, drying oils, printing inks and flavoring agent.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Fumaric acid is used as a food additive and acid regulator. It is used in the production of polyester resins and polyhydric alcohols. It is also used as a mordant for dyes, paint additives, coating additives, plasticizers, processing aids and specific to petroleum production. Further, it is used in dentifrices as a stain remover and to make other chemicals. In addition to this, it is used in rosin esters, drying oils, printing inks and flavoring agent.
Solubility
Soluble in water, ethanol and concentrated sulfuric acid. Slightly soluble in ethyl ether and acetone. Insoluble in chloroform, olive oil, carbon tetrachloride, xylene, molten camphor, liquid ammonia and benzene.
Notes
Incompatible with oxidizing agents, amines and strong bases.
Specifica
Specifica
| Materiale o nome chimico | Fumaric acid |
| Punto di fusione | ∼299°C (sublimation) |
| Densità | 1.625 |
| pH | 2.1 |
| Punto d'infiammabilità | 273°C (523°F) |
| Odore | Odorless |
| Quantità | 500 g |
| Beilstein | 605763 |
| Indice di Merck | 14,4287 |
| Informazioni di solubilità | Soluble in water,ethanol and concentrated sulfuric acid. Slightly soluble in ethyl ether and acetone. Insoluble in chloroform,olive oil,carbon tetrachloride,xylene,molten camphor,liquid ammonia and benzene. |
| Vedi altri risultati |
Sicurezza e movimentazione
- Fumaric acid
- Attenzione
- Lesione oculare grave/irritazione oculare Categoria 2
- H319-Provoca grave irritazione oculare.
- P280-Indossare guanti/indumenti protettivi/Proteggere gli occhi/il viso.
- P305+P351+P338-IN CASO DI CONTATTO CON GLI OCCHI: sciacquare accuratamente per parecchi minuti. Togliere le eventuali lenti a contatto se è agevole farlo. Continuare a sciacquare.
- MIXTURE LIST-Contiene: Fumaric acid
RUO – Research Use Only
Fornite il vostro feedback sul contenuto del prodotto compilando il modulo sottostante.