Factory supply Diis...

Factory supply Diisopropyl malonate
Factory supply Diisopropyl malonate
Factory supply Diisopropyl malonate
Factory supply Diisopropyl malonate
Factory supply Diisopropyl malonate

Factory supply Diisopropyl malonate

Min.Order / FOB Price:Get Latest Price

1 Metric Ton

FOB Price:USD 1.0000 -2.0000

  • Min.Order :1 Metric Ton
  • Purity: 99%
  • Payment Terms : L/C,T/T,Other

Keywords

Diisopropyl malonate Malonic acid diisopropyl DiisopropylMalonateC9H16O4

Quick Details

  • Appearance:The pure product is colorless transparent liquid with a slightly aromatic smell, and the industrial product is slightly yellow.
  • Application:Malonic acid two isopropyl ester is the intermediate of germicide. It is used as an intermediate in medicine and pesticide.
  • PackAge:25 kg/barrels
  • ProductionCapacity:500|Metric Ton|Week
  • Storage:Store in a cool, ventilated warehouse. Keep away from fire and heat. Keep the container sealed
  • Transportation:sea transportation

Superiority:

Hebei Yanxi Chemical Co., Ltd. is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low carbon environmental protection safety smooth" call and support form, the bold innovation on traditional production equipment and technology, using "high temperature alkali type production method" and "plastic basin of crystallization technology, on the basis of reducing the product cost make the product quality to achieve the same industry leading level.In the company all staff's efforts, in shandong, henan province guangdong South America Europe the United States for decades in Mexico, Brazil, South Africa, Zimbabwe and other places set up several partners, quality inspection department in the company, under the close supervision of a production and sales in the form of "label", provide the fastest speed convenient service for users across the country.

In "advancing with The Times, and the city every day, with the advancement of" under the guidance of the core ideas, adhering to the "relying on scientific and technological innovation, the development of circular economy" of the enterprise purpose, established in the market, enhance strength, go the way of scientific and sustainable development of environmental protection, relying on the national technology research and development center, increasing spending on research and development based on the domestic market, expand the international market, manufacturing high quality products, sincere service society, toward a modern, ecology, science and technology of the domestic first-class, the world's advanced chemical enterprises

 

Details:

The preparation method is to add sodium malonate, benzene and isopropanol into the reaction kettle, and add sulfuric acid at 60~70 C to esterification reaction 3 to 4h. After the reaction, the crude two malonate was cooled and pumped into the washing kettle for washing and alkali washing. The liquid was separated from the separator and then disulsed and distilled to obtain the product.
Boiling point: 93-95 C12 mm Hg
Density: 0.991 g/mL at 25 degree C
Refractive index: n20/D 1.412
Flash point: 192 F

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