Tributyl phosphate liquid Raw Materials CAS 126-73-8

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Uses and synthesis of Tributyl phosphate liquid

Tributyl phosphate liquid is short for TBP. Molecular formula C12H27PO4, structural formula (C4H9O)3P=O. Colorless odorless liquid, stable to light, Tributyl phosphate CAS 126-73-8 miscible with a variety of organic solvents, insoluble in water. It is prepared by esterification of n-butanol phosphorus oxychloride. Tributyl phosphate Raw Materials are typical neutral complex extractants

Applications/Functions of Tributyl phosphate liquid

1. Tributyl phosphate liquid is used as an extractant for metal complexes, as a plasticizer for cellulose nitrate, cellulose acetate, chlorinated rubber and polyvinyl chloride, and as a solvent for coatings, inks and adhesives
2. Tributyl phosphate CAS 126-73-8 is used as a solvent for gas chromatography fixatives, nitrocelluloses and ethyl cellulose, as a plasticizer, as a rare earth metal separation agent, and as an intermediate for organic synthesis
3. Nitrocellulose and cellulose acetate solvent, defoamer, heat exchange medium, plasticizer, extractant.

Physicochemical Property of Tributyl phosphate liquid

Colorless, clear liquid with pungent odor. Tributyl phosphate Raw Materials are miscible with usual organic solvents and slightly soluble in water. The solubility of water in this product is 7% (25 ° C). But it hydrolyzes as the temperature rises.

Production methodprocess of Tributyl phosphate liquid

Tributyl phosphate liquid is derived from the reaction of n-butanol with phosphorus oxychloride.

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