Acetic acid Cas No.64-19-7

Acetic acid, also known as Glacial acetic acid, is a common organic acid. Its chemical formula is CH3COOH, with a molecular weight of 60.05g/mol. Acetic acid is a colorless liquid with a pungent vinegar taste at room temperature. It is a weak acid that can react with bases to form salts and water.

Acetic acid is widely used in many fields. The following are some of the main uses of acetic acid:

1. Food and beverage industry: Acetic acid is a commonly used food additive used as a seasoning and acidifier. It can increase the acidity of food and beverages, improve the taste, and maintain the freshness of food.

2. Cosmetics and personal care products: Acetic acid is widely used in cosmetics and personal care products, such as shampoo, conditioner, perfume, etc. It can adjust the acidity and alkalinity of the product, stabilize the formula, and provide antibacterial effects.

3. Pharmaceutical industry: Acetic acid is an important intermediate compound widely used in the pharmaceutical process. It can be used for synthesizing drugs, preparing ester compounds, and so on.

4. Agriculture: Acetic acid can be used as a pesticide and fungicide to protect crops from pests and diseases. It can also be used to regulate the acidity and alkalinity of soil and improve the growth environment of plants.

5. Industry: Acetic acid is widely used as a solvent and catalyst in the chemical industry. It can be used to prepare acetate fibers, plastics, coatings, adhesives, etc.

Acetic acid is a common and important chemical, widely used in various fields. It has multiple functions and uses, and is widely accepted and used. Whether in the food industry, cosmetics industry, or pharmaceutical industry, acetic acid plays an important role, bringing convenience and benefits to people's lives and work.