Diethyl phthalate [DEP] \ phthalate, diethyl 

 Diethyl phthalate [DEP] \ phthalate, diethyl 

 (Diethyl phthalate) 

 ? Chemical name: Diethyl Phthalate 

 ? Molecular formula: C12H14O4 Molecular Weight: 222.24 

 ? technical indicators: 

 Project 
 Index 

 Industrial-grade 
 Chemically pure 
 AR 

 Ester content,% 
 ≥ 99.0 
 99.0 to 100.5 
 99.5 to 100.5 

 Acidity (C8H6O4),% 
 ≤ 0.01 
 ≤ 0.01 

 Water,% 
 ≤ 0.10 
 ≤ 0.08 
 ≤ 0.05 

 Color (platinum-cobalt color), 
 ≤ 30 
 ≤ 25 
 ≤ 20 

 The relative density (d420) 
 1.118 ~ 1.122 
 1.191 ~ 1.195 

 Refractive rate (n20D,) 
 1.500 ~ 1.505 
 1.500 ~ 1.505 

 Ash,% 
 ≤ 0.01 
 ≤ 0.01 

 Thermal stability (platinum-cobalt color), No. 
 - 
 ≤ 50 

 Flash point, ℃ 
 - 
 ≥ 130 


 ? Characters and Uses: colorless transparent oily liquid, boiling point 298 ℃, do not dissolve in water and soluble in ethanol, acetone and other organic solvents. Used as plasticizers, solvents, lubricants, given deodorant, non-ferrous metals or rare metal ore 
 Hill flotation frother, gas chromatography stationary phase, the alcohol denaturant, spray pesticides. The goods and cellulose acetate butyrate cellulose acetate, polyvinyl acetate, cellulose nitrate, ethyl cellulose, polymethyl methacrylate 
 Methyl ester, polystyrene, polyvinyl butyral, vinyl chloride - vinyl acetate copolymer and so most of the resin has good compatibility. For cellulose resin plasticizer. 

 ? Packaging and storage: The net weight of 200 kg / barrel, tin or plastic coated metal pail. This product should be stored in the indoor ventilation and dry place, avoid fire source, during transport to prevent crashing.