Product name | Diethyl phthalate |
English name | Diethyl phthalate |
Alias | Diethyl ophthalate; Diethyl blastate; Diethyl phthalate; DEP |
CASE RN | 84-66-2 |
EINECS number | 201-550-6 |
Molecular formula | C12H14O4 |
Molecular weight | 222.2372 |
Security terms | S24/25 ; |
Physical and chemical properties | Property is colorless transparent oily liquid with a slightly aromatic taste solubility insoluble in water and soluble in ethanol, ether, acetone and other organic solvents. |
Uses | Used as plasticizer, solvent, lubricant, fixing agent, foaming agent for flotation of non-ferrous or rare metal mines, gas chromatography stationary liquid, alcohol denaturant, spray insecticide. This product has good compatibility with cellulose acetate, cellulose acetate butyrate, polyvinyl acetate, nitrocellulose, ethylcellulose, polymethyl methacrylate, polystyrene, polyvinyl butyral, vinyl chloride-vinyl acetate copolymer and most resins. It is mainly used as a plasticizer for cellulose resins. |