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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)

Numéro de CAS
64-19-7
Synonymes

Conditionnement Prix ($) Quantité Disponibilité
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

Propriétés chimiques

Formule
CH3CO2H
Poids moleculaire
60.05
Forme
Liquid
Point de fusion
16.6°
Point d'ébullition
118.1°
Point d'éclair
40°(104°F)
Densité
1.049
Indice de réfraction
1.3721
Solubilité
Miscible with water, ethanol, acetone, toluene and immiscible with carbon disulphide.

Applications

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.

Notes

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

Références bibliographiques

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.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H226-H314

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

Mentions de prudence: P210-P260u-P303+P361+P353-P305+P351+P338-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dusts or mists. 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.

Autres références

Merck
14,55
Classe de danger
8
Groupe d'emballage
II
Code tarifaire harmonisé
2915.21
TSCA
Yes

Recommandé

Consulté récemment

Produits chimiques

Sciences de la vie

Métaux et matériaux

Catalyseurs

Analytique et matériel de laboratoire