25/03/2025 Chemists
1,4-Butanediol is a colorless viscous liquid that can react with strong oxidants. It is an important basic organic chemical raw material, mainly used in the production of polybutylene terephthalate (PBT), polyurethane, γ-butyrolactone and tetrahydrofuran.1,4-Butanediol has a wide range of uses. In the United States and Western Europe, more than half is used to produce tetrahydrofuran, followed by γ-butyrolactone and polybutylene terephthalate, the latter of which is a rapidly developing engineering plastic; 1,4-Butanediol is used as a chain extender and polyester raw material to produce polyurethane elastomers and soft polyurethane foams; esters made from 1,4-Butanediol are good plasticizers for cellulose, polyvinyl chloride, polyacrylates and polyesters. 1,4-Butanediol has good hygroscopicity and flexibility, and can be used as a gelatin softener and water absorbent, and a treatment agent for cellophane and other unused paper. It can also be used to prepare N-methylpyrrolidone, N-vinylpyrrolidone and other pyrrolidone derivatives, and is also used to prepare vitamin B6, pesticides, herbicides, and solvents, plasticizers, lubricants, humidifiers, softeners, adhesives and brighteners for electroplating industries in various processes.
1,4-Butanediol is a colorless viscous liquid that can react with strong oxidants. It is an important basic organic chemical raw material, mainly used ...
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Boiling point 330.6±42.0 °C(Predicted) Density 1.281±0.06 g/cm3(Predicted) pka 10.98±0.20(Predicted) InChI InChI=1S/C12H12O5/c1-7(13)11(12(14)15-2)8-3...
Application Function Fixative in Perfumery Enhances longevity and stability of fragrances in cosmetics and perfumes. Synergist in Pesticides Improves ...
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