4,4'-Diaminodiphenylsulfone 80-08-0 [email protected]

Product Description: Supply high quality 99%min 4,4'-Diaminodiphenylsulfone 80-08-0 Product Name 44'-Diaminodiphenylsulfone Synonyms 44'-Diaminodiphenylsulfone;NOVOPHONE CAS: 80-08-0 MF: C19H22FN3O4 MW: 375.39 Quality Index: Appearance: White Powder Content: 99.5% min. Melting Point: 175.0°C—181.0°C Loss on Drying: 0.2% max.(enterprise standard) Packaging: 25kg net weight fibre drum Usage: 1. for polysulfone amide and other polymers 2. as epoxy hardener 3. as adhesives 4. as gas chromatography 5. for anti-leprosy drug The above usages mainly involve in aerospace industry, laminates industry, insulated materials, weaving machines and pharmaceutical industry. Handling and Storage:: Wash thoroughly after handling. Remove contaminated clothing and wash it before reuse. Avoid contact with eyes, skin and clothing. Avoid ingestion and inhalation. Store in a cool and dry place. Keep the container closed when not in use. 4,4'-Diaminodiphenylsulfone 80-08-0 Diaminodip.jpg Specifications: Whatapp/wechat/skype +86 18663970593 Email [email protected] Details: Category Organic Intermediate Certifications ISO FOB Price USD1~USD100/kg Min Order 1KG Lead Time 3days Port Qingdao Port Terms L/C,T/T,Western Union,MoneyGram Capacity 60000T