Acetic acid Properties
Acetic acid glacial
Acetic acid Application
1、Mainly used to prepare acetic anhydride, vinyl acetate, acetates, metal acetates, chloroacetic acid, cellulose acetate, etc., also used as a solvent
2、It is used to synthesize vinyl acetate, cellulose acetate, acetate, metal acetate and halogenated acetic acid. It is also an important raw material for pharmaceuticals, dyes, pesticides and organic synthesis.
3、Commonly used as analytical reagents, general solvents, non-aqueous titration solvents and chromatography reagents, and also used in organic synthesis
4、Used as analytical reagent, solvent and leaching agent
5、Use as a sour agent, can be used for compound seasoning, to prepare vinegar, canned food, jelly and cheese, and use it in appropriate amount according to production needs. It can also be used as a flavor enhancer for koji-flavored wine, with a usage amount of 0.1-0.3g/kg.
6、Purpose Acetic acid is a bulk chemical product and one of the most important organic acids. Mainly used in the production of vinyl acetate, acetic anhydride, acetate and cellulose acetate. Polyvinyl acetate can be made into films and adhesives, and is also a raw material for synthetic fiber vinylon. Cellulose acetate can make rayon and motion picture film. Acetate formed from lower alcohols is an excellent solvent and is widely used in the paint industry. Acetic acid is a good solvent for oxidation reactions (for example, for the oxidation of p-xylene to produce terephthalic acid). Acetic acid is an important raw material in the organic synthesis industry. It is used to synthesize acetic anhydride, diethyl malonate, ethyl acetoacetate, haloacetic acid, etc., and can also produce drugs such as aspirin and pesticide 2,4-D. It is also used to produce acetate, such as metal salts of manganese, sodium, lead, aluminum, zinc, cobalt, etc. It is widely used as a catalyst, as an auxiliary agent in fabric dyeing and leather tanning industries. For example, aluminum acetate is a mordant, a medical disinfectant and a swordsman; lead acetate is the paint color lead white; lead tetraacetate is an organic synthesis reagent. It can oxidize 1,2-diol into aldehyde or ketone; sodium acetate and potassium acetate are commonly used buffers in biochemistry. In the food industry, acetic acid is used as an acidulant, flavoring agent and spice. When manufacturing synthetic vinegar, dilute acetic acid to a concentration of 4-5 with water, add various flavoring agents, the flavor is similar to that of alcohol, and the manufacturing time is short. The price is cheap. Acetic acid is highly corrosive. It is irritating to the skin and causes blisters. It is a second-level organic acidic corrosive product.
7、Use for chemical synthesis; ethyl acetate, chloroacetic acid
8、Uses are mainly used for the preparation of acetic anhydride, vinyl acetate, acetates, metal acetates, chloroacetic acid, cellulose acetate, etc., for the production of ethyl acetate, food flavors, wine flavors, etc. Used as analytical reagents, solvents and soaking lotion
9、Uses commonly used organic acids. Analysis, solvents, organic synthesis, buffer preparation, etc.
10、Use dyeing liquid catalyst, auxiliary material
Acetic acid Chemical properties
colorless transparent liquid with pungent odor. It is miscible with water, ethanol, benzene and ether, but insoluble in carbon disulfide.
Acetic acid Packaging and Shipping
Packaging:25kg/ bag, customer’s request
Shipping:It can be according to the customer’s request
Acetic acid Storage
Auto-ignition temperature 426 °C