3, 4-Ethylenedioxythiophene

Negotiable (MOQ)

Last Login Date:

Jul 05, 2010

Main Products:

Edot, Chemical, Pharma, Bosentan

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Product Description

Company Info

Product Description

Other names: 3, 4-ethylenedioxythiophene, EDT, EDOT, Monomer of PEDT/PEDOT
Molecular formula: C6H6O2S
Molecular weight: 142.18
CAS No.: 126213-50-1
Properties: Near colorless to yellow liquid; Unpleasant odor; Boiling point 225 C;
Melting point 10.5 C; Density 1.34G/M? 20 C); Vapor pressure
0.05MP(20 C); Solubility in water 2.1g/L(20 C); Flash point 104 C;
Ignition point360 C
Usage: Mainly used as a monomer to synthesize the conductive polymer PEDT
Assay: E99.9% (GC)
Address: 20 Fengji Road, Yuhua Economic Development Zone, Nanjing, Jiangsu, China
Business Type: Manufacturer/Factory
Business Range: Chemicals, Health & Medicine
Company Introduction: Yield Pharma, located in Suzhou, China, is a biochemistry company providing building blocks, intermediates, APIs and electron compounds. As a research driven and custom-orientated company, Yield pharma offers global pharmaceutical and electronic manufactors a broad and integrated services of laboratory research and mass manufacturing.

Yield pharma has a competitive team of scientific research, professional apparatus and an advanced management system. With the help of these, Yield successfully developed the synthesizing processes in industrial production of EDOT, N. N-dimethylsulfamide, 4, 6-Dichloro-5-(2-methoxyphenoxy)[2, 2′]bipyrimidinyl, Cyclopropane sulfonamide and Cyclopropanesulfonyl chloride, among which, EDOT and N. N-dimethylsulfamide are ISO 9001 certified, and also developed the pilot process of some pharmaceutical intermediates and APIs, such as 2, 5-dichloropyrimidine and quinoline boronic acid, etc. Besides, Yield has applied the patent of synthesis process of EDOT(CN101220038), 2-chloro-5-aminopyrimidine(CN101219997)and 4, 6-Dichloro-5-(2-methoxyphenoxy)[2, 2′]bipyrimidinyl(CN101279984).

The head quarter of Yield lies in Suzhou Industrial Park. Its R&D center, located in Nanjing Yuhua Economic Development Zone, covers 1000 square meters. The pilot-plant of Yield is in Shipai Town of Kunshan with an area of 31122.6 square meters. There is also a manufacturing factory in located in Jiangsu Yancheng Binhai Economic Development Zone with an area of 35 acres.
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