IGesi yeDifluoromethane ePurity (CH2F2) yeFluorocarbon
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Qhagamshelana nathiIinkcukacha
| Ubunyulu , % | 99.99 |
| Ioksijini | ≤10 ppmv |
| Nitrogen | ≤40 ppmv |
| Umoya omdaka | ≤5 ppmv |
| Amanzi | ≤15 ppmv |
| Ubumuncu njenge-HCL | ≤0.2 ppmw |
Ulwazi lobuGcisa
| I-Cylinder State ku-21.1°C | Ulwelo |
| Imida enokutsha emoyeni | |
| Iqondo lobushushu elizenzekelayo (°C ) | -18 |
| Ubunzima beMolekyuli (g/mol) | 52 |
| Umxhuzulane okhethekileyo (umoya =1) | 1.803 |
| Ubushushu obubalulekileyo ( °C ) | 78.4 |
| Uxinzelelo olubalulekileyo ( psig ) |
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I-Difluoromethane yigesi engenambala, enokutsha kunye nevumba elincinci le-ether. Ithunyelwa ngenqanawa njengerhasi enyibilikisiweyo phantsi koxinzelelo lomphunga wayo. I-Difluoromethane, ekwabizwa ngokuba yi-difluoromethylene, i-HFC-32 Methylene Fluoride okanye i-R-32, yi-organic compound ye-dihalogenoalkane. Inefomula ye-CH2F2. Yirhasi engenambala kwiatmosfera ye-ambient kwaye iyanyibilika kancinane emanzini, kunye nozinzo oluphezulu lwe-thermal.Ngenxa yeqondo eliphantsi lokunyibilika kunye nendawo yokubila, (-136.0 °C kunye -51.6 °C ngokulandelelanayo) ukudibana nale khompawundi kunokubangela I-Frostbite.I-Difluoromethane isetyenziswa ngokuqhelekileyo kwiinkqubo ze-endothermic ezifana nefriji okanye i-air conditioning. njengesicimi-mlilo ngenxa yokukwazi ukungena kwiinkqubo ze-endothermic.Ezinye iindlela zokusetyenziswa kwe-difluoromethane ziquka ukusetyenziswa kwayo njengee-aerosol propellants, ii-agent ezivuthelayo, kunye nezinyibilikisi.
Usetyenziso
I-Difluoromethane (CH2F2) isetyenziswa kwi-plasma etching ye-silicon layers.
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