Description
Product：
Product name：4,4′-Diaminodiphenylsulfone
CAS number: 80-08-0
Molecular formula: C12H12N2O2S
Molecular weight: 248.3
EINECS number: 201-248-4
Application：
Used as medicine and polymer material intermediate
Used in the synthesis of polysulfone amide resin and other polymers, anti-leprosy drugs.
Specification：
| Item | Specifications |
| Appearance | White powder |
| Melting point | 175-181℃ |
| PH value | 6.5-7.5 |
| Content | 99.50% min |
| Loss on drying | 0.2% max |
| Color of solution | 60 max |
Store：
-20°C Freezer
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