Inombolo ye-CAS 7783-61-1 Silicon Tetrafluoride Supplier. Iimpawu zeSilicon Tetrafluoride
I-Silicon tetrafluoride (i-SiF4) yikhompawundi yeekhemikhali efumana ukusetyenziswa kumashishini ahlukeneyo, ngakumbi kwimveliso ye-semiconductor kunye ne-inorganic chemistry. Nazi ezinye iimpawu eziphambili ze-silicon tetrafluoride:
Iinkcazelo ngeMichiza:
Ifomula: SiF4
Ubunzima beMolekyuli: Ngokumalunga ne-88.10 g/mol
Inombolo yeCAS: 7783-61-1
Indawo yokuBilisa: -87 °C
Indawo yokunyibilika: -90.2 °C
Iinkcazelo Ngeempawu:
I-Silicon tetrafluoride yigesi engenambala kwiqondo lokushisa kunye noxinzelelo.
Inevumba elinuka kamnandi.
I-molecule i-tetrahedral kwisakhiwo, efana ne-methane (CH4).
Ukuphinda kusebenze:
I-compound esebenzayo kakhulu, ngakumbi ngamanzi, eyenza i-hydrofluoric acid (HF) kunye ne-silica (SiO2).
I-SiF4 yiarhente eyomeleleyo yokuntywila kwaye inokusabela ngobuninzi besinyithi ukwenza i-metal fluoride.
Usebenzisa:
I-Semiconductor Industry: Isetyenziswa kwiinkqubo ze-plasma etching ukususa i-silicon dioxide (SiO2) iileya kwi-microelectronics.
I-Inorganic Chemistry: Njenge-reagent kwi-synthesis yezinye iikhompawundi ze-silicon.
I-Analytical Chemistry: Ekumiselweni kwe-silicon kunye nezinye izinto kwiisampuli.
Uphando: Kwizifundo ezibandakanya i-organofluorine chemistry kunye ne-silicon chemistry.
Ukuphatha kunye noKhuseleko:
I-Silicon tetrafluoride inetyhefu kakhulu kwaye iyonakalisa, ibeka imingcipheko ebalulekileyo yezempilo kubandakanya ukucaphuka kokuphefumla kunye nomonakalo wamehlo kunye nolusu.
Kufuneka iphathwe phantsi kweemeko ezingasebenziyo kunye nezixhobo ezifanelekileyo zokhuseleko lomntu (PPE), kubandakanywa iiglavu, iiglavu, kunye nesixhobo sokuphefumla.
Ukugcinwa kufuneka kube kwindawo epholileyo, eyomileyo kude nezinto ezingahambelaniyo.
Ukuba unomdla wokufumana isilicon tetrafluoride ngeenjongo zoshishino ezisemthethweni okanye uphando, kufuneka uqhagamshelane naba baboneleli ngokuthe ngqo kwaye uqinisekise ukuba zonke iimfuno eziyimfuneko zokhuseleko kunye neemfuneko zomthetho ziyahlangatyezwa phambi kokuba uqhubele phambili nazo naziphi na iitransekshini.