Tau lelei 99% Perfluorooctane CAS 307-34-6
Tau lelei 99% Perfluorooctane CAS 307-34-6
Fa'amatalaga o oloa:
Igoa Fa'akemikolo: Perfluorooctane
Upu tutusa: Perfluorooctane 99%
Ituaiga: Foliga vai
CAS: 307-34-6
MF C8F18
O le Perfluorooctane (C8F18) e -25℃ le maualuga o le liusuavai ma le 103℃ le maualuga o le pupuna. E lē mu, e lē oona, e matuā mautu i vailaʻau ma e leai sona lanu. E lē soloia le Perfluorooctane i le vai, ethanol, acetic acid ma le formaldehyde, ae e mafai ona soloia i le ethyl ether, acetone, dichloromethane, chloroform ma le fluorochloroalkane. E maualalo le tension o le fogaeleele o le Perfluorooctane, maualuga le malosi o le dielectric, teteʻe lelei i le vevela ma e ova atu i le 800℃ le vevela o le pala. E mafai e le Perfluorooctane ona soloia le tele o le okesene ma le carbon dioxide, ma e mafai ona faʻaaogaina faʻatasi ma isi vailaʻau fluorocarbon e fai ma toto faʻapitoa ma vai e faʻasaoina ai totoga i totonu o le vitro.
I vailaʻau faʻafomaʻi, e mafai ona faʻaaogaina le perfluorooctane faʻatasi ma isi fluorocarbons e pei o le toto faʻapitoa ma le vailaʻau faʻasao o totoga in vitro.
E mafai ona faʻaaogaina le Perfluorooctane o se mea e faʻamālūlūina ai ma se vai e taofia ai le vevela i le tele o masini eletise.
E le gata i lea, e mafai foi ona faʻaaogaina le perfluorooctane o se vai hydraulic ma se lubricant mo masini saʻo, vailaʻau faʻamamā, vailaʻau faʻavevela, vailaʻau vavaeʻese faʻamaufaʻailoga meafaigaluega, vailaʻau faʻafomaʻi poʻo se vailaʻau faʻamama.
Afifiina:
O faʻamatalaga o afifiina o le perfluorooctane e faʻapea: 25g, 500g afifiina o fagu palasitika, 5kg afifiina o paelo palasitika, 25kg, 50kg afifiina o paelo uʻamea ma paelo palasitika. E mafai ona faʻapitoa faʻamatalaga patino o afifiina e tusa ai ma manaʻoga o le tagata faʻaoga.
E tatau ona teuina le perfluorooctane i se fale teuoloa malūlū ma e iai le ea e fa'aleleia atili ai le ea, 'aua ne'i afāina i le afi ma le vevela. E tatau ona teuina fa'atasi ma mea e fa'aola ai le ea, vaila'au e mafai ona 'aina ma u'amea alkali.
| MEAFAIGALUEGA | FA'ASINOGA | ||
| Perfluorooctane, wt% | ≥90% | ≥95% | ≥99% |
| C6-C8 Aotelega o mea leaga o le perfluorine, wt% | ≤ 9.8% | ≤ 4.8% | ≤ 0.98% |
| Aofa'iga o mea le mama i le hydrogen o le fluorination e le'i atoatoa, wt% | ≤ 0.1% | ≤ 0.1% | ≤ 0.01% |
| Tulaga pupuna, wt% | 96-105℃ | 100-105℃ | 104-105℃ |
| PH, （20℃）Oona | 6.2-7.1 | 6.4-7.0 | 6.8-7.0 |
| （20℃）Fa'ailoga o le fa'ata'ita'iga, C2 /（N * m2） | 1.26 | 1.27 | 1.27 |
| （25℃）Mamafa, g/cm3 | 1.73-1.74 | 1.75-1.78 | 1.76-1.78 |
