Kuchena 99.9% 4,4′-Dichlorodiphenyl sulfone CAS 80-07-9 Bis(4-chlorophenyl) sulfone powder
Chemical Name | 4,4'-Dichloro diphenyl sulfone |
Mashoko anoreva zvakafanana | Bis(4-chlorophenyl) sulfone |
CAS Nha. | 80-07-9 |
Molecular Formula | C12H8O2Cl2S |
Molecular uremu | 287.16 |
HS CODE | 2930909099 |
Mashoko ekufambisa | UN 3077, CLASS 9, PG III |
Standard | Kambani mwero kana Sevatengi kutsanangurwa kwedhizaini nyowani |
Packing | 1. 25kg fiber madhiramu, 18 madhiramu mune imwe pallet, 20 mapallets mu20"FCL2. 25kg bhegi, masaga makumi mana mune imwe pallet, makumi maviri pallets mu20"FCL3. 1000kg bhegi, 10 masaga mu20"FCL |
Zvinotsanangurwa | Kuonekwa: White crystalline powder Chiyero: ≥99.7% Kunyungudika: 146-148 Kurasikirwa pakuomeswa: ≤0.3% |
Application | Zvishandiso zveinjiniya mapurasitiki, madhayi uye mapolymers akadai sePSU, PES, PEEK uye saka kwete uye zvakare anoshandiswa semishonga uye yekubatsira yepakati. Pakati pezvigadzirwa4,4'-Diaminodiphenylsulfone(DDS) CAS 80-08-0 |
Zita | 4,4'-Dichlorodiphenyl sulfone | |||
CAS # | 80-07-9 | |||
Batch Nha. | 220924-20 | Zuva rekugadzira | 2022-09-24 | |
Quantity | 20000(kg) | Expire date | 2024-09-23 | |
Items | Standard | Results | ||
Chitarisiko | White crystal kana upfu | Conforms | ||
4,4'-Dichlorodiphenyl sulfone zvemukati,% | ≥99.70 | 99.94 | ||
4,4'-Dichlorodiphenyl sulfoxide yemukati,% | / | 0.05 | ||
Kunyungudika, ℃ | 146 ~ 148 | 147.7 ~ 148.0 | ||
Izvo zvisina kuchena zvemukati,% | ≤0.01 | 0.01 | ||
Rudzi, Pt-Co | ≤25# | 20 | ||
Kurasikirwa pakuomeswa, % (105 ℃, 5h) | ≤0.3 | 0.05 | ||
PH kukosha | 6.0 ~ 8.0 | 7.0 | ||
Mhedziso | Qualified |
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