Model: | Enterprise standard |
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Product Name: | 4,4 '- dichlorodiphenylsulfone |
Chemical name: | 4,4 '- dichlorodiphenylsulfone |
Purpose: | It is used as the raw material of engineering plastics polysulfone, as the intermediate of medicine and auxiliary |
Appearance character: | White monoclinic crystal |
Heavy metals: | 5(ppm) |
Specifications: | 25kg / cardboard barrel |
CAS: | 80-07-9 |
Content: | 99.50 |
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