99.5%min kuchena 4,4′-Diaminodiphenylsulfone(DDS/Dapsone) CAS 80-08-0 Bis(4-aminophenyl) sulfone (4-Aminophenyl sulfone)
| CAS NO. | 80-08-0 |
| Category | Zvepakati zvemhando yepamusoro composite zvinhu |
| Chemical Name | 4,4'-Diamino Diphenyl Sulfone |
| Mashoko anoreva zvakafanana | 4-Aminophenyl sulfone，Bis(4-aminophenyl) sulfone |
| Molecular Formula | C12H12N2O2S |
| Molecular uremu | 248.30 |
| Standard | Kambani mwero kana sevatengi kutsanangurwa kwedhizaini nyowani |
| Packing | 25kg faibha zvigubhu, 25kg/bhegi kana sezvinodiwa |
| Zvinotsanangurwa | Kuonekwa: white crystalline powder Kuchena: ≥99.5% MIN(HPLC) Kunyungudika: 175 - 181 ℃ Kurasikirwa pakuomeswa: ≤0.2% PH kukosha: 6.5 - 7.5 |
| Application | 1. yepolysulfone amide nemamwe mapolima2. se epoxy hardener3. sezvinamira 4. segesi chromatography 5. mushonga unorwisa maperembudzi Mashandisirwo ari pamusoro apa anonyanya kusanganisira muindasitiri yemuchadenga, indasitiri yelaminates, insulated zvinhu, michina yekuruka uye yemishonga. |
| Kurudzira chigadzirwa | 4,4′-Dichlorodiphenyl Sulfone CAS 80-07-9 Bis(4-Chlorophenyl) Sulphone Powder |
| CHINHU CHEMUYEdzo | KUTAURA | RESULTS | |
| KUONEKWA | CRYSTALLINE POUDA YACHENA KUSVIKA CHEMBERA | CONFORM | |
| KUCHENA | ≥99.0% (HPLC) | 99.51% | |
| MELTING POINT | 175-181 ℃ | 178.2-178.8℃ | |
| IRON ION | ≤0.5mg/kg | CONFORM | |
|
KUSINA KUSINA | ≥0.5mm | 0 | CONFORM |
| 0.5mm-0.2mm | ≤20 | CONFORM | |
| ≤0.2mm | ≤30 | CONFORM | |
| KURASIKA PAKUOMESA | ≤0.2% | 0.09% | |
| MURANGA WOKUGADZIRA | PANO: ≤40 | 20 | |
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