Chemicals Reagent Dissociated Organic - Chinaprice: contact company for price
Systematic name: Ethanoic acid
Molecular Formula: C2H4O2
CAS number: 64-19-7
Appearance: colorless liquid
Solubility in water Fully miscible
Concentrated acetic acid is corrosive and must therefore be handled with appropriate care, since it can cause skin burns, permanent eye damage, and irritation to the mucous membranes. These burns or blisters may not appear until hours after exposure. Latex gloves offer no protection, so specially resistant gloves, such as those made of nitrile rubber, should be worn when handling the compound.
Concentrated acetic acid can be ignited with difficulty in the laboratory. It becomes a flammable
risk if the ambient temperature exceeds 39 °C (102 °F), and can form explosive mixtures with air
above this temperature (explosive limits: 5.4–16%).
Acetic acid, CH3COOH, also known as ethanoic acid, is an organic acid, which gives vinegar its
sour taste and pungent smell. It is a weak acid, in that it is only partially dissociated acid in an
aqueous solution. Pure, water-free acetic acid (glacial acetic acid) is a colourless liquid that absorbs water from the environment (hygroscopy), and freezes at 16.5 °C (62 °F) to a colourless crystalline solid. The pure acid, and concentrated solutions, are dangerously corrosive.
Acetic acid is one of the simplest carboxylic acids. It is an important chemical reagent and
industrial chemical, used in the production of polyethylene terephthalate mainly used in soft drink bottles; cellulose acetate, mainly 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. In the food industry acetic acid is used under the food additive code E260 as an acidity
Place of Origin: Tianjin, China
Normal Package: 25; 30; 200; 225; 1000kg/plastic drum
Main Port of Dispatch: Tianjin, China
For any questions and needs please contact us below
- Posted By: Tianjin Jinyixin Chemical Co., Ltd
- Phone: 8602258018756
- Address: HongqiaoDistrict,Tianjin，HebeiAvenueShangdu, Tianjin, China
Published date: September 7, 2012 -
- Business Description: involved in international trade import export of goods, products, and services
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