CAS No 75-76-0 Utanga Carbone Tetrafluoride. Ibiranga Carbone Tetrafluoride
CAS nimero 75-76-0 ihuye na Carbone Tetrafluoride, izwi kandi nka Tetrafluoromethane cyangwa Freon 14. Uru ruganda ni gaze idafite ibara, idafite impumuro nziza mubushyuhe bwicyumba kandi ikoreshwa mubikorwa bitandukanye byinganda. Hano haribintu biranga Carbone Tetrafluoride:
Ibiranga Carbone Tetrafluoride (CF4):
Imiti yimiti: CF₄
Kugaragara: gaze idafite ibara.
Ingingo yo guteka: -128.1 ° C (145 K; -198,6 ° F)
Ingingo yo gushonga: -219.7 ° C (53.4 K; -363.5 ° F)
Ubucucike: 3,49 g / L kuri 0 ° C (32 ° F) na atm 1.
Umuvuduko wumwuka: 1013 kPa kuri 25 ° C (77 ° F)
Ubushobozi bwo Kugabanuka kwa Ozone (ODP): 0 (ntabwo itanga umusanzu wa ozone).
Global Warming Potential (GWP): 7.390 mugihe cyimyaka 100 itambitse (gaze ya parike ikomeye cyane).
Imikoreshereze: Ikoreshwa nka etchant mu gukora semiconductor, gazi ya plasma itanga ingufu za plasma zongerewe ingufu za pompe ziva mumashanyarazi (PECVD), umukozi uzimya umuriro, kandi nka gaze ya tracer mugutahura imyanda. Yakoreshejwe kandi mumateka nka firigo na moteri ya aerosol.
Amakuru yumutekano:
Ntabwo yaka ariko irashobora kwimura ogisijeni ahantu hafunzwe biganisha ku guhumeka.
Guhura n'amazi akonje cyane birashobora gutera ubukonje iyo buhuye neza nuruhu.
Guhumeka cyane birashobora gutera ibibazo byubuhumekero.