Inombolo ye-CAS 1975-10-5 Difluoromethane Supplier. Iimpawu zeDifluoromethane

Inombolo ye-CAS i-1975-10-5 ibhekisela kwi-Difluoromethane, eyaziwa ngokuba yi-HFC-32 (Hydrofluorocarbon). Le khompawundi isetyenziswa ngokubanzi kwizicelo ezahlukeneyo zemizi-mveliso, ngakumbi njengefriji. Ngezantsi ziimpawu zeDifluoromethane:

Iimpawu zeDifluoromethane (HFC-32):
Ifomula yeMichiza: CH2F2
Imbonakalo: Irhasi engenambala okanye ulwelo olucacileyo, olungenambala xa lucinezelwe.
Indawo yokuBilisa: -51.7°C (-61.1°F)
Indawo yokunyibilika: -152.7°C (-242.9°F)
Uxinaniso: 1.44 kg/m³ ku-0°C (32°F) kunye ne-1 atm, uxinano lolwelo malunga ne-1250 kg/m³ kwi-25°C (77°F) kunye ne-1 atm.
Ukunyibilika emanzini: Inyibilika kancinane.
Uxinzelelo lomphunga: 1000 kPa ku-25°C (75°F)
Amandla okuphela kwe-Ozone (ODP): 0 (ayicithi i-ozone layer)
IGlobal Warming Potential (GWP): I-100 yeminyaka ye-GWP ye-2500 (inegalelo elikhulu ekufudumeni kwehlabathi)
Usetyenziso: Ngokuyintloko isetyenziswa njengefriji kwiinkqubo zokupholisa umoya, iimpompo zobushushu, kunye neefriji. Ikwasetyenziswa kwiinkqubo zokucima umlilo, njenge-arhente evuthelayo kwimveliso ye-foam, kunye ne-solvent.
Ulwazi ngoKhuseleko:
I-Difluoromethane ayinakutsha kodwa inokubangela ukuphefumla ngokususa ioksijini kwiindawo ezivaliweyo.
Inetyhefu ekugxininiseni okuphezulu, echaphazela inkqubo ye-nervous kwaye inokubangela ukuba i-cardiac arrhythmia.
Ukuba sesichengeni kumaqondo obushushu aphantsi kakhulu kunokukhokelela kwiqabaka.