USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
alias | tbp; tributyl phosphate (tbp); tributyl phosphsate; tri-n-butyl phosphate; phosphoric acid tri-n-butyl ester; nitrogen-oxygen free radical piperidycol; three butyl acrylate acid flame retardant agent | |||||||||||||||||||||||||||||||||||
molecular formula | c12h27o4p | |||||||||||||||||||||||||||||||||||
cas rn | 126-73-8 | |||||||||||||||||||||||||||||||||||
einecs no. | 204-800-2 | |||||||||||||||||||||||||||||||||||
molecular weight | 266.32 | |||||||||||||||||||||||||||||||||||
properties |
colorless to light yellow transparent liquid. melting point<-80℃, boiling point is 289℃. it breaks down at 289℃. relative density is 0.9729(25/4℃), refractive index is 1.4226. solubility in water is 0.1%(25℃), solubility of water in the product is 7% (25℃). soluble in most organic solvents and hydrocarbons, insoluble or slightly soluble in glycerin, hexylene glycol and amine. chemical properties: it has common features of ester, and hydrolyzes under alkaline conditions. bubbles dry hydrogen chloride through triethyl phosphate at normal temperature can generate 1-chlorobutane. |
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uses | chemical reagent, high-boiling point solvent, plasticizer for cellulose acetate, cellulose nitrate, chlorinated rubber, and pvc, extractant for rare metal, solvent for paint coating, ink and adhesive, defoamer and anti-static agent, intermediate for organic synthesis, medium for heat exchange. | |||||||||||||||||||||||||||||||||||
dangerous mark xn | harmful | |||||||||||||||||||||||||||||||||||
risk terminology | r22;r38;r40; safety terminology s36/37;s46; | |||||||||||||||||||||||||||||||||||
index |
enterprise standard: q/320205gkdy01-2015
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