CAS No. 7783-61-1 Silicon Tetrafluoride Supplide. Njirimara nke Silicon Tetrafluoride

Silicon tetrafluoride (SiF4) bụ ngwakọta kemịkalụ nke na-achọta ngwa n'ime ụlọ ọrụ dị iche iche, ọkachasị n'ichepụta semiconductor na kemịkalụ inorganic. Nke a bụ ụfọdụ isi njirimara silicon tetrafluoride:

Njirimara kemịkalụ:
Usoro: SiF4
Arọ Molecular: Ihe dị ka 88.10 g/mol
Nọmba CAS: 7783-61-1
Ebe esi mmiri: -87 Celsius
Ebe agbaze: -90.2C
Njirimara anụ ahụ:
Silicon tetrafluoride bụ gas na-enweghị ụcha n'ime ụlọ okpomọkụ na nrụgide.
Ọ nwere njirimara na-esi ísì ụtọ.
Ngwakọta ahụ bụ tetrahedral na nhazi ya, dị ka methane (CH4).
Mmeghachi omume:
Ọ bụ ihe na-arụ ọrụ nke ukwuu, karịsịa na mmiri, na-akpụ hydrofluoric acid (HF) na silica (SiO2).
SiF4 bụ onye na-emepụta fluorine siri ike ma nwee ike meghachi omume na ọtụtụ ọla iji mepụta fluorides ígwè.
Na-eji:
Ụlọ ọrụ Semiconductor: Ejiri ya na usoro etching plasma iji wepụ silicon dioxide (SiO2) n'ígwé na microelectronics.
Chemistry inorganic: Dị ka reagent na njikọ nke ogige silicon ndị ọzọ.
Analytical Chemistry: Na mkpebi nke silicon na ihe ndị ọzọ na sample.
Nchọpụta: N'ọmụmụ ihe metụtara kemịkalụ organofluorine na kemịkalụ silicon.
Ijikwa na Nchekwa:
Silicon tetrafluoride na-egbu egbu ma na-emebi emebi, na-ebute nnukwu ihe egwu ahụike gụnyere mgbakasị iku ume na mmebi anya na akpụkpọ ahụ.
Ekwesịrị ijikwa ya n'okpuru ọnọdụ adịghị arụ ọrụ yana iji ngwa nchedo onwe onye kwesịrị ekwesị (PPE), gụnyere gloves, goggles, na respirator.
Nchekwa kwesịrị ịdị n'ebe dị jụụ, kpọrọ nkụ na-esighị na ihe ndị na-adabaghị adaba.
Ọ bụrụ na ị nwere mmasị ịnweta silicon tetrafluoride maka ụlọ ọrụ mmepụta ihe ma ọ bụ nyocha nyocha, ị ga-akpọtụrụ ndị na-ebubata ngwaahịa a ozugbo wee hụ na emezuola nchekwa niile dị mkpa na iwu iwu tupu ịga n'ihu na azụmahịa ọ bụla.