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Selling > 3,3'',4,4''-BENZOPHENONE TETRACARBOXYLIC DIANHYDRIDE
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Item specifics
- Product Name.:3,3'',4,4''-BENZOPHENONE TETRACARBOXYLIC DIANHYDRIDE
- CAS No: 2421-28-5
- Weight: 322.22534
- Formula: C17H6O7
- Melting Point: 219-226 ºC
- Boiling Point: 320°C 5mm
- Density: 1.57
Beijing Multi. Technology Co., Ltd. is a high-tech company approved by Beijing Municipal Science & Technology Commission. The company is engaged in researching, manufacturing and trading. Multi is devoted to R&D and sales of fine chemicals, special gases, high-tech facilities and apparatuses. We shall persistently follow our business belief ?honesty, technology and customer's needs?. T o meet the various demands of an ever-changing market, Multi can provide various products in different fields. ...
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- Business Type: Manufacturer
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