| Place of Origin: | JiangSu |
|---|---|
| Brand Name: | GQ |
| Certification: | ISO9001 |
| Minimum Order Quantity: | 10g |
| Price: | Negotiable |
| Packaging Details: | Sealed bag/Aluminum foil bag 10g~1000g,cardboard drums 1kg~25kg， ton bags |
| Delivery Time: | 4 weeks |
| Payment Terms: | T/T, L/C |
| Supply Ability: | 100t/m |
| Series: | Dapsonum And Intermediate | Name: | Dapsonum |
|---|---|---|---|
| Synonyms: | 4,4'-Diaminodiphenyl Sulfone; 4,4'-Diaminodiphenylsulfone; Bis(4-aminophenyl)sulfone | CAS NO: | 80-08-0 |
| Molecular Formula: | C12H12N2O2S | Molecular Weight: | 248.30 |
| Melting Point: | 173-178 ºC | Water Solubility: | <0.1 G/100 ML At 20 ºC |
| High Light: | casnummer 80-08-0,dapsone oral for acne,80-08-0 cas number |
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We are a professional company which integrates R & D, production and trade of pharmaceutical intermediates and fine chemical products. we have rich experience and perfect technology in the series of NSAIDS, quinolones, Trichloroacetonitrile, quinazoline series, dapsone, Alanyl-glutamine, gabapentin, benzylamine, ketoconazole, 5-fluorocytosine and their intermediates. We also have rich experience and perfect technology in R & D and customization of organic synthetic products.
| Product Name: | Dapsonum of Dapsonum and intermediate series |
| Series: | Dapsonum and intermediate |
| Synonyms: | 4,4'-Diaminodiphenyl sulfone; 4,4'-Diaminodiphenylsulfone; Bis(4-aminophenyl)sulfone |
| CAS No. | 80-08-0 |
| Molecular Formula: | C12H12N2O2S |
| Boiling point: | 173-178 ºC |
| Molecular Weight: | 248.3 |
| Appearance & Physical State: | White to almost white crystalline powder |
| Water solubility: | <0.1 g/100 mL at 20 ºC |
| Purification: | ≥99.5% |
| Use: | Intermediate to synthesize pharmaceuticals, pesticides and liquid crystal materials |
| Packing: | Sealed bag/Aluminum foil bag 10g~1000g,cardboard drums 1kg~25kg |
| Transportation: | Without main danger (Common goods). The substance is not subject to IATA-DGR. |
