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4,4'-Diaminodiphenylsulfone CAS 80-08-0 is a toxic substance. The warehouse should be ventilated at low temperature and dry during storage. It is stored and transported separately from food materials.
Appearance White to beige crystalline Powder
Purity, % ≥99.00
Water, % ≤0.1%
Molecular Weight 248.3
Melting point 175-177 °C(lit.)
Storage condition -20°C Freezer
Solublity Water: <0.1 g/100 mL at 20 ºC
Stability Stable. Combustible. Incompatible with strong oxidizing agents.
1.Use as an intermediate for medicine and polymer materials.
2.Use as gas chromatography fixative, organic synthesis intermediate and epoxy curing agent.
3.Uses For the synthesis of polysulfone amide resins and other polymers, anti-leprosy drugs.
4.Industrially used as an epoxy resin curing agent.
25 kg per fiber drum, 10 tons per 20'ft containers
Storage & Handling
Store in a dry, cool, well-ventilated area away from heat ,open flames, organic chemicals, and light.
Always refer to the Material Safety Data Sheet (MSDS) for detailed information on handling and disposal.