1::Used as a solvent and wetting agent, also used to make plasticizers, drugs, polyester resins, polyurethane resins, etc.
2:Used as chromatographic analysis reagent, also used in organic synthesis
3:1,4-Butanediol has a wide range of uses. In the United States and Western Europe, more than half is used for the production, followed by the production of and polybutylene terephthalate, the latter being a rapidly developing engineering plastic; 1,4-butanediol is used as an increaser Chain agents and polyester raw materials are used to produce polyurethane elastomers and flexible polyurethane foams; esters made from 1,4-butanediol are a good increase in cellulose, polyvinyl chloride, polyacrylates and polyesters. Plasticizer. 1,4-Butanediol has good moisture absorption and flexibility, and can be used as gelatin softener and water absorbing agent, cellophane and other unused paper treatment agents. It can also be used to prepare N-methylpyrrolidone, N-vinylpyrrolidone and other pyrrolidone derivatives. It is also used to prepare vitamin B6, pesticides, herbicides, and solvents, plasticizers, lubricants, and humidifiers for various processes. , Flexibility, adhesive and brightener for electroplating industry.
4:Solvent. Wetting agent. Intermediate of plasticizer. Crosslinking agent for manufacturing polyurethane elastomer. Organic Synthesis.