Tus nqi zoo 99% Perfluorooctane CAS 307-34-6
Tus nqi zoo 99% Perfluorooctane CAS 307-34-6
Cov ntsiab lus khoom:
Lub Npe Tshuaj: Perfluorooctane
Cov Lus Txhais: Perfluorooctane 99%
Hom: Daim ntawv ua kua
CAS: 307-34-6
MF C8F18
Perfluorooctane (C8F18) muaj qhov melting point ntawm -25 ℃ thiab qhov boiling point ntawm 103 ℃. Nws tsis yog flammable, tsis muaj tshuaj lom, ruaj khov heev thiab tsis muaj xim. Perfluorooctane tsis yaj hauv dej, ethanol, acetic acid thiab formaldehyde, tab sis tuaj yeem yaj hauv ethyl ether, acetone, dichloromethane, chloroform thiab fluorochloroalkane. Perfluorooctane muaj qhov tsis tshua muaj zog, lub zog dielectric siab, tiv taus cua sov zoo heev thiab qhov kub decomposition tshaj 800 ℃. Perfluorooctane tuaj yeem yaj ntau cov pa oxygen thiab carbon dioxide, thiab tuaj yeem siv nrog lwm cov tshuaj fluorocarbon ua cov ntshav dag thiab cov kua dej khaws cia hauv vitro.
Hauv kev kho mob, perfluorooctane siv tau nrog lwm cov fluorocarbons ua cov ntshav cuav thiab cov tshuaj khaws cia cov kab mob hauv vitro.
Perfluorooctane siv tau ua cov khoom siv txias thiab cov kua rwb thaiv tsev hauv ntau yam khoom siv hluav taws xob.
Ntxiv rau, perfluorooctane kuj tseem siv tau ua kua hydraulic thiab roj nplua nyeem rau cov tshuab ua haujlwm raug, tus neeg ntxuav, cov khoom siv hloov pauv cua sov, cov kua cais cov cuab yeej foob, cov khoom siv tshuaj lom neeg lossis cov kuab tshuaj.
Ntim:
Cov lus qhia txog kev ntim khoom Perfluorooctane yog raws li nram no: ntim rau hauv lub raj mis yas 25g, 500g, ntim rau hauv lub thoob yas 5kg, ntim rau hauv lub thoob hlau thiab yas 25kg, 50kg. Cov lus qhia tshwj xeeb ntawm kev ntim khoom tuaj yeem hloov kho raws li tus neeg siv xav tau.
Yuav tsum khaws cia Perfluorooctane rau hauv qhov chaw txias thiab muaj cua nkag, kom deb ntawm hluav taws thiab cua sov. Yuav tsum khaws cia cais nrog cov tshuaj oxidants, cov tshuaj noj tau thiab cov hlau alkali.
| YAM KHOOM | INDEX | ||
| Perfluorooctane, wt% | ≥90% | ≥95% | ≥99% |
| C6-C8 Cov ntsiab lus tsis huv ntawm Perfluorine, wt% | ≤ 9.8% | ≤ 4.8% | ≤ 0.98% |
| Cov ntsiab lus tsis huv nrog hydrogen ntawm cov fluorination tsis tiav, wt% | ≤ 0.1% | ≤ 0.1% | ≤ 0.01% |
| Kub ntau yam, wt% | 96-105 ℃ | 100-105 ℃ | 104-105 ℃ |
| PH, (20 ℃) Acidity | 6.2-7.1 | 6.4-7.0 | 6.8-7.0 |
| (20 ℃) Cov ntsuas Refractive, C2 /（N * m2） | 1.26 | 1.27 | 1.27 |
| (25 ℃) Qhov Ceev, g/cm3 | 1.73-1.74 | 1.75-1.78 | 1.76-1.78 |
