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Item specifics
- Product Name.:3,3',4,4'-Biphenyltetracarboxylic Acid Dianhydride
- CAS No: 2420-87-3
- Weight: 294.21524
- Formula: C16H6O6
- Melting Point: 299-305 ºC
- Boiling Point: 614.9°Cat760mmHg
- Density: 1.625g/cm3
The Company that is known today as Esprix Technologies was born as a division of the international fine chemicals business of the Koch Chemical Company, a wholly-owned subsidiary of Koch Industries, Inc., of Wichita, Kansas. In 1982, this division became an independent entity, known as Nachem, Inc. Based in Braintree, Massachusetts, Nachem flourished as a worldwide supplier of fine chemicals. One of the companies represented by Nachem was Yorkshire Chemicals PLC, based in Leeds, England. Yorkshi...
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- Business Type: Manufacturers
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