Intengo enhle i-99% Perfluorooctane CAS 307-34-6
Intengo enhle i-99% Perfluorooctane CAS 307-34-6
Imininingwane yomkhiqizo:
Igama Lekhemikhali: I-Perfluorooctane
Amagama afanayo: I-Perfluorooctane 99%
Uhlobo: Ifomu loketshezi
I-CAS: 307-34-6
I-MF C8F18
I-Perfluorooctane (C8F18) inezinga lokuncibilika elingu--25℃ kanye nezinga lokubila elingu-103℃. Ayishisi, ayinabo ubuthi, izinzile kakhulu ngamakhemikhali futhi ayinambala. I-Perfluorooctane ayincibiliki emanzini, i-ethanol, i-acetic acid kanye ne-formaldehyde, kodwa ingancibilika ku-ethyl ether, i-acetone, i-dichloromethane, i-chloroform kanye ne-fluorochloroalkane. I-Perfluorooctane inokucindezeleka okuphansi kobuso, amandla aphezulu e-dielectric, ukumelana okuhle kakhulu nokushisa kanye nokushisa kokubola okungaphezu kuka-800℃. I-Perfluorooctane ingancibilikisa inani elikhulu le-oxygen kanye ne-carbon dioxide, futhi ingasetshenziswa nezinye izinhlanganisela ze-fluorocarbon njengegazi lokwenziwa kanye noketshezi lokulondolozwa kwezitho ngaphakathi kwe-vitro.
Kwezokwelapha, i-perfluorooctane ingasetshenziswa namanye ama-fluorocarbon njengegazi lokwenziwa kanye nesisombululo sokulondolozwa kwezitho ngaphakathi kwe-vitro.
I-Perfluorooctane ingasetshenziswa njengendawo yokupholisa kanye noketshezi lokuvikela emishinini ehlukahlukene kagesi.
Ngaphezu kwalokho, i-perfluorooctane ingasetshenziswa futhi njengoketshezi lwe-hydraulic kanye nokugcoba kwemishini enembile, i-ejenti yokuhlanza, i-heat transfer medium, i-instrument seal isolation fluid, i-chemical reaction medium noma i-solvent.
Ukupakisha:
Imininingwane yokupakishwa kwe-Perfluorooctane yilena elandelayo: ukupakishwa kwamabhodlela epulasitiki angu-25g, angu-500g, ukupakishwa kwamabhodlela epulasitiki angu-5kg, ukupakishwa kwensimbi engu-25kg, engu-50kg kanye nokupakishwa kwamabhodlela epulasitiki. Imininingwane ethile yokupakishwa ingenziwa ngokwezifiso ngokwezidingo zomsebenzisi.
I-Perfluorooctane kufanele igcinwe endaweni yokugcina izinto epholile nengena umoya kude nomlilo nokushisa. Kufanele igcinwe yodwa nama-oxidants, amakhemikhali adliwayo kanye nezinsimbi ze-alkali.
| ITEM | I-INDEX | ||
| I-Perfluorooctane, ubungako% | ≥90% | ≥95% | ≥99% |
| Okuqukethwe kokungcola kwe-perfluorine ye-C6-C8, ubungako% | ≤ 9.8% | ≤ 4.8% | ≤ 0.98% |
| Okuqukethwe kokungcola okune-hydrogen ye-fluorination engaphelele, wt% | ≤ 0.1% | ≤ 0.1% | ≤ 0.01% |
| Ububanzi bokubilisa, ubuningi% | 96-105℃ | 100-105℃ | 104-105℃ |
| I-PH, (20℃) I-asidi | 6.2-7.1 | 6.4-7.0 | 6.8-7.0 |
| （20℃）Inkomba yokuphambukisa, C2 /（N * m2） | 1.26 | 1.27 | 1.27 |
| （25℃）Ubuningi, g/cm3 | 1.73-1.74 | 1.75-1.78 | 1.76-1.78 |
