1.4-Butanediol (BDO)

1.4-Butanediol has a wide range of applications. 1.4-butanediol is used as a chain extender and polyester raw material for the production of polyurethane elastomers; esters made from 1,4-butanediol are good plasticizers for cellulose, polyvinyl chloride, polyacrylates and polyesters 1.4-Butanediol has good hygroscopic elasticity. BDO can also prepare N-methylpyrrolidone, N-vinylpyrrolidone and other pyrrolidone derivatives, and can also be used in the preparation of vitamin B6, pesticides, herbicides and various process solvents, lubricants, humidifiers, softeners, adhesives and the role of brightening agents, solvents, wetting agents and plasticizers in the electroplating industry. Cross-linking agent, organic synthesis for manufacturing polyurethane with high elasticity. BDO can prepare pyrrolidone derivatives such as N-methylpyrrolidone, N-vinylpyrrolidone, etc. BDO is also used in the preparation of vitamin B6, pesticides and herbicides.



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1.4-Butanediol

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1.4-Butanediol (chemical formula: HOCH2CH2CH2CH2OH) is one of the isomers of butanediol, a terminal dihydroxy substituent of butane, which is a colorless, viscous liquid at room temperature. Industrially, BDO is produced by allowing acetylene to react with two molecules of formaldehyde to form BDO, which is then hydrogenated. BDO can also be obtained by gas-phase hydrogenation of anhydrides.
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Tetrahydrofuran

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Tetrahydrofuran (THF) is a colorless, volatile liquid with the odor of ether or acetone and is miscible with water and most organic solvents. THF is highly flammable and may thermally decompose into carbon monoxide and carbon dioxide.
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