Sunday, February 12, 2017
Glacial Acetic Acid (GAA) can be used as acidity regulator, acidifier, pickled agents, flavoring agents, spices etc.
Glacial Acetic Acid is the second simplest carboxylic acid (after formic acid) and is an important chemical reagent and industrial chemical, mainly used in the production of cellulose acetate for photographic film and polyvinyl acetate for wood glue, as well as synthetic fibres and fabrics. In households, diluted acetic acid is often used in descaling agents.
Glacial acetic acid is a colorless liquid with a pungent smell. It is soluble in ethanol, water, ethyl ether and glycerol, but insoluble in carbon disulfide. Due to these components, it is used in making acetic anhydride, vinyl acetate, ethyl cellulose and acetic ester.
Glacial Acetic Acid has a density of 1.05 g/ml and a 60 g/mol molecular weight. Therefore, in a 1000ml there exist 17.5 moles. that the formula weight of acetic acid CH3COOH (C2H4O2) is 60 grams in a mole. One molar solution is made by combining one liter of water with one mole of acetic acid.
Thus, we get this formula 1M=1mole/ 1 liter.
We have 99.9%min glacial acetic acid, 99.8%min glacial acetic acid, 90%min glacial acetic acid, 80%min glacial acetic acid or according to customer's special request.
This article is published by China Glacial Acetic Acid manufacturer and supplier - Qingdao Hisea Chem Co.Ltd