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DEP Diethyl phthalate CAS 84-66-2

  • Payment: L/C,T/T,D/P,Paypal,Money Gram,Western Union
  • Min: 10 Gram
  • Delivery: 7 Days
  • Transporta: Ocean, Land,Air, DHL,TNT
  • Port: Shanghai Port, Qingdao Port

Name: Diethyl phthalate

Cas: 84-66-2

Purity: 99%min


Basic Info

Melting point -3 °C (lit.)
Boiling point 298-299 °C (lit.)
density 1.12 g/mL at 25 °C (lit.)
vapor density 7.66 (vs air)
vapor pressure 1 mm Hg ( 100 °C)
refractive index n20/D 1.502(lit.)
Fp >230 °F
storage temp. 2-8°C
solubility Practically insoluble in water, miscible with ethanol (96 per cent).
form Liquid
color APHA: ≤15
Specific Gravity1.118
explosive limit0.75%, 187°F
Water Solubility 1 g/L (20 ºC)

Product Introduction

Diethyl phthalate, short for DEP, is a non-toxic, transparent, colorless to yellowish clear oily liquid. Miscible with ethanol, ether, soluble in acetone, benzene, and other organic solvents, and insoluble in water.

It is soluble in ethanol, diethyl ether, is soluble in acetone, benzene, and carbon tetrachloride, and almost insoluble in water. Store in a cool, ventilated warehouse. Keep away from fire and heat sources. Should be stored separately from oxidants and acids, do not mix storage.

Zhi Chemical is committed to the production of high-quality Diethyl phthalate, a first-class production line to ensure a stable supply of products to meet the needs of different markets.

Product Packaging

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  • Diethyl phthalate is used as a flavoring agent for spices;
  • It Can also be used as alkyd resin, nitrile rubber, and chloroprene rubber plasticizer;
  • The intermediates of rodenticides dirodenticides, rodenticides, and chlorrhamone, which are also important solvents;
  • Used as analytical reagent, gas chromatographic fixative, solvent for cellulose and esters, plasticizer, and lubricant;
  • Used AS PLASTICIZER, SOLVENT, lubricant, fixative, FOAMING agent for flotation of nonferrous or rare metal mines, gas chromatography fixative, alcohol denaturant, and spray insecticide.
  • The product has good compatibility with most resins such as cellulose acetate, cellulose acetate BUTYrate, polyVINYL acetate, cellulose nitrate, ethyl cellulose, polymethyl methacrylate, polystyrene, polyvinyl butyral, vinyl chloride – vinyl acetate copolymer.
  • It is mainly used as a plasticizer for cellulose resin, but its high volatility limits its wide application.

Related References

Manufacturer of phosphoric acid

Company Info

Zhishang chemical company in China that exports chemicals, Cosmetic raw materials, and Intermediates for over 70 countries now.
And a range of 50,000 products with the best quality and competitive price to meet your different purchasing needs.

Cooperation Partner

I would like to thank Shandong Zhishang New Materials Co., Ltd. for a very efficient transaction with their team.
Happy cooperation
Raymond Louis
The goods have been delivered intact. good packing. honest seller
Very satisfied
As usual, a great service from dear zhishang chemical, and the perfect quality of product! Highly recommend this company, and hope for long and productive cooperation 🙂
My friend
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