【Basic information】
Chemical name : 4,4'-Dichlorodiphenyl sulfone
CAS: 80-07-9
Molecular formula: C12H8Cl2O2S
Molecular weight: 222.24
【Specifications】
| Item | Specification |
| Appearance | White crystalline powder |
| Assay | ≥ 99.5% |
| Melting point | ≥147℃ |
| Loss on drying | ≤ 0.5% |
【Application】
Material for engineering plastics, dyestuff and polymers such as PSU,PES,PEEK and so on and also used as pharmaceutical and auxiliary intermediates, such as the synthetic treatment of leprosy drugs 4,4'-Diaminodiphenylsulfone.