Other grades of this product :
| Didecyl phthalate Basic information |
| Didecyl phthalate Chemical Properties |
| Melting point | 4 °C | | Boiling point | 261 °C (5 mmHg) | | density | 0.97 | | refractive index | 1.479-1.484 | | Fp | 232 °C | | storage temp. | Sealed in dry,Room Temperature | | solubility | Chloroform (Sparingly), Ethyl Acetate (Slightly), Methanol (Slightly) | | form | Liquid | | color | Clear | | Water Solubility | 0.33mg/L(24 ºC) | | BRN | 1893077 | | CAS DataBase Reference | 84-77-5(CAS DataBase Reference) | | EPA Substance Registry System | Didecyl phthalate (84-77-5) |
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ACROS
| English |
| Didecyl phthalate Usage And Synthesis |
| Chemical Properties | clear light yellow viscous liquid. soluble in alcohol, ether, acetone, insoluble in water. | | Uses | Didecyl Phthalate is a primary plasticizer for vinyl resins and also shown to be compatible with polystyrene and cellulosics. | | Application | Didecyl phthalate has low volatility, only a quarter of that of dioctyl phthalate (DOP), and has low migration and good resistance to extraction. It can be used as a plasticizer for vinyl resins and cellulose resins. It is also used as a stationary liquid for gas chromatography, with a maximum use temperature of 150 °C, and the solvent is acetone, chloroform or methanol. It can selectively retain and separate aromatic compounds, unsaturated compounds and various oxygen-containing compounds (alcohols, aldehydes, ketones and esters). etc.), halogenated hydrocarbons and hydrocarbon compounds below G. | | Preparation | Didecyl phthalate is synthesized by esterification of phthalic anhydride and decyl alcohol. The production methods of phthalate plasticizers are common, see the production method of dioctyl phthalate (C24H38O4, [117-84-0]. In actual industrial products, there is no complete linear Didecyl phthalate is a mixture of branched chain esters, but the ratio of isomers is different. |
| Didecyl phthalate Preparation Products And Raw materials |
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