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Ácido acético, glacial, 99,99 % base metálica, Thermo Scientific Chemicals
Description
Acetic acid is used as a solvent for purification and production of many chemical compounds eg., vinyl acetate monomer. It is a significant chemical reagent and is mainly used in the production of cellulose acetate for photographic film, polyvinyl acetate for wood glue, synthetic fibers and fabrics. It is used as a descaling agent in households. As a food additive, it finds application as a condiment, in the pickling of vegetables and other foods and is also an acidity regulator. In analytical chemistry, for the estimation of weakly alkaline substances such as organic amides, glacial acetic acid is used. Acetic acid is used as antimicrobial preservative or acidulates in a variety of food products.
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.
Specifications
Specifications
| Nombre del producto químico o material | Acetic acid |
| Nombre de nota | Glacial |
| pH | 2,5 |
| Punto de fusión | de 16,6 °C |
| Punto de ebullición | de 118,1 °C |
| Notas del porcentaje del ensayo | (base metálica) |
| Número UN | UN2789 |
| Índice Merck | 14,55 |
| Información de solubilidad | Miscible with water,ethanol,acetone,toluene and immiscible with carbon disulphide. |
| Formula Weight (peso de la fórmula) | 60.05 |
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Safety and Handling
- Acetic acid, glacial
- Peligro
- Lesión ocular grave/irritación ocular Categoría 1
- Líquido inflamable Categoría 3
- Corrosión o irritación cutáneas Categoría 1A
- H226-Líquidos y vapores inflamables.
- H314-Provoca quemaduras graves en la piel y lesiones oculares graves.
- H318-Provoca lesiones oculares graves.
- P210-Mantener alejado del calor, de superficies calientes, de chispas, de llamas abiertas y de cualquier otra fuente de ignición. No fumar.
- P280-Llevar guantes/prendas/gafas/máscara de protección.
- P301+P330+P331-EN CASO DE INGESTIÓN: Enjuagarse la boca. NO provocar el vómito.
- P303+P361+P353-EN CASO DE CONTACTO CON LA PIEL (o el pelo): Quitar inmediatamente todas las prendas contaminadas. Aclararse la piel con agua/ducharse.
- P305+P351+P338-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.
- P310-Llamar inmediatamente a un CENTRO DE TOXICOLOG A/médico/.
- MIXTURE LIST-Contém: Acetic acid
RUO – Research Use Only
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