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Molecular formula : C24H38O4
MW : 390.56
CAS No. :27544-26-3
nature : colorless liquid viscosity. -50 ° C melting point, boiling point, 228-237 ° C (0.53 kPa), the relative density of 0.986 (20 ° C), the refractive index 1.486. The flash point of 218 ° C. The majority of soluble organic solvent, insoluble glycerol, glycol. 25 ° C the materials in water solubility <0.01% of the goods in the water solubility of 0.4%.
Preparation : anhydride and esterification isooctanol derived. Process with other similar phthalate esters.
purposes : the goods with the exception of cellulose acetate, poly vinyl acetate in almost all the industrial resin and rubber have good compatibility, performance and neighbors DOTP (DOP), but electrical properties, plasticized efficiency, low temperature performance weaker than the DOP. The product is an effective alternative to DOP, and the DOP uses the same can be used for the production of film, sheet, extruded products and plastipaste the goods plastipaste particular application, its low initial viscosity and storage process viscosity of small changes. The goods low toxicity. Rat oral LD50 of 22.6 ml / kg. Had 500 mg / kg dose of the goods to feed mixing rats fed three generations (15), the results show that the goods of animal growth and reproduction had no influence or carcinogenic.
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