1. Acetic acid is mainly used for the preparation of acetic anhydride, vinyl acetate, acetate, metal acetate, chloroacetic acid, cellulose acetate, etc., also used as a solvent

2. Acetic acid is used for the synthesis of vinyl acetate, acetate fiber, acetate, metal acetate and halogenated acetic acid, is also an important raw material for pharmaceutical, dye, pesticide and organic synthesis

3. Acetic acid is commonly used as analytical reagent, general solvent and non-aqueous titration solvent and chromatography reagent, and also used in organic synthesis

4. Acetic acid used as an analytical reagent, solvent and dipping agent

5. Acetic acid is often used as a sour agent, can be used for compound seasoning, vinegar, canned, jelly and cheese, according to the production needs to use the right amount. It can also be used as flavoring agent for aromatic wine, and the amount of usage is 0.1 ~ 0.3g/kg.

Acetic acid is one of the most important organic acids in bulk chemical products. Mainly used in the production of ethylene acetate, acetic anhydride, acetate and cellulose acetate, etc. Polyvinyl acetate can be made into films and adhesives, is also the synthetic fiber pylon raw material. Cellulose acetate is used to make rayon and motion picture film. Acetate, formed from lower alcohols, is an excellent solvent and widely used in the paint industry. Acetic acid is a good solvent for oxidation reactions (e.g. for the oxidation of p-xylene to terephthalic acid). Acetic acid is an important raw material in organic synthesis industry. It is used in the synthesis of acetic anhydride, diethyl malonate, ethyl acetyl acid, haloacetic acid, etc. It can also be used in the manufacture of drugs such as aspirin, pesticide 2, 4-drop, etc. Also used in the production of acetate, such as manganese, sodium, lead, aluminum, zinc, cobalt and other metal salts, widely used as a catalyst, fabric dyeing and leather tanning industry in the auxiliary. For example, aluminum acetate is a mordant, disinfectant and sword collector for medicine; Lead acetate is the paint color lead white; Lead tetraacetate is an organic synthetic reagent. 1, 2-diol can be oxidized to aldehydes or ketones; Sodium acetate and potassium acetate are widely used buffering agents in biochemistry. In the food industry, acetic acid is used as an acidifier, perfumer and flavoring agent. When making synthetic vinegar, the acetic acid is diluted to 4-5 concentration with water, and various flavouring agents are added. The flavor is similar to that of alcohol, and the manufacturing time is short and the price is cheap. Acetic acid is highly corrosive. Skin irritation and blisters. It belongs to secondary organic acid corrosion articles.

7. Acetic acid for chemical synthesis; Ethyl acetate, chloroacetic acid

8. Acetic acid is mainly used in the preparation of acetic anhydride, vinyl acetate, acetate, metal acetate, chloroacetic acid, cellulose acetate, etc., used in the production of ethyl acetate, food flavor, wine flavor and other analytical reagents, solvents and leaching agent

9. Acetic acid is often used as an organic acid. Analysis, solvent, organic synthesis, preparation of buffer, etc.