Khase ea Difluoromethane e Hloekileng e Phahameng (CH2F2) Likhase tsa Fluorocarbon
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Iteanye le ronaLitlhaloso
| Bohloeki ,% | 99.99 |
| Oksijene | ≤10 ppmv |
| Naetrojene | ≤40 ppmv |
| Carbon dioxide | ≤5 ppmv |
| Metsi | ≤15 ppmv |
| Acidity joalo ka HCL | ≤0.2 ppmw |
Boitsebiso ba Theknoloji
| Cylinder State @ 21.1°C | Mokelikeli |
| Meeli e tukang Moeeng | |
| Thempereichara ea ho Ignition (°C) | -18 |
| Boima ba Molek'hule (g/mol) | 52 |
| Matla a khoheli (moea =1) | 1.803 |
| Mocheso o Hlollang (°C) | 78.4 |
| Khatello e Bohlokoa ( psig ) |
tlhaloso
Difluoromethane ke khase e se nang 'mala, e tukang e nang le monko o fokolang o kang oa ether. E romelloa e le khase e qhibilihisitsoeng tlas'a khatello ea eona ea mouoane. Difluoromethane, eo hape e bitswang difluoromethylene, HFC-32 Methylene Fluoride kapa R-32, ke motsoako o phelang wa dihalogenoalkane. E na le foromo ea CH2F2. Ke khase e se nang 'mala sepakapakeng sa tikoloho 'me e qhibiliha hanyenyane metsing, e nang le botsitso bo phahameng ba mocheso.Ka lebaka la boemo bo tlaase ba ho qhibiliha le ho bela, (-136.0 °C le -51.6 °C ka ho latellana) ho kopana le motsoako ona ho ka fella ka Frostbite.Difluoromethane e sebediswa hangata ka endothermic dithulaganyo tse kang refrigeration kapa moea conditioning.Difluoromethane is primarily synthesized via batch process, by reaction of dichloromethane and hydrogen fluoride (HF), in the liquid phase using SbCl5 as a catalyst.Difluoromethane is often used e le setima-mollo ka lebaka la bokhoni ba eona ba ho kena tšebetsong ea endothermic.
Lisebelisoa
Difluoromethane (CH2F2) e sebelisoa ho etching ea plasma ea likarolo tsa silicon.
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