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64-19-7 - Acetic acid, glacial, 99.9985% (metals basis) - 10994 - Alfa Aesar

10994 Acetic acid, glacial, 99.9985% (metals basis)

Número CAS
64-19-7
Nombre Alternativo

Tamaño Precio ($) Cantidad Disponibilidad
25ml 28,70
100ml 92,20
500ml 379,00
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Acetic acid, glacial, 99.9985% (metals basis)

MDL
MFCD00036152
EINECS
200-580-7

Propiedades químicas

Fórmula
CH3CO2H
Peso molecular
60.05
Formulario
Liquid
Punto de fusión
16.6°
Punto de ebullición
118.1°
Punto de inflamabilidad
40°(104°F)
Densidad
1.049
Índice de refracción
1.3721
Solubilidad
Miscible with water, ethanol, acetone, toluene and immiscible with carbon disulphide.

Aplicaciones

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.

Notas

Incompatible with oxidizing agents, soluble carbonates and phosphates, hydroxides, metals, peroxides, potassium permanganate, amines, alcohols and nitric acid.

Referencias documentales

Zuriarrain, A.; Zuriarrain, J.; Puertas, A. I.; Dueñas, M. T.; Berregi, I. Quantitative Determination of Lactic and Acetic Acids in Cider by 1H NMR Spectrometry. Food Control 2015, 52, 49-53.

Yang, Z.; Liu, Q. H.; Wang, T. H.; Wang, Y. B. Chirality Synthesis of N-Shaped ZnO Nanorods by Glacial Acetic Acid Assisted Annealing Process and Ethanol Sensing Properties. Mater. Sci. Forum 2015, 815, 458-463.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H226-H314

Flammable liquid and vapour. Causes severe skin burns and eye damage.

Indicaciones de precaución: P210-P260u-P303+P361+P353-P305+P351+P338-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Otras referencias

Merck
14,55
Clase de peligro
8
Grupo de embalaje
II
Código de tarifa arancelaria unificado
2915.21
TSCA
Yes

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