CAS No. 7783-61-1 Silicon Tetrafluoride Mutengesi. Hunhu hweSilicon Tetrafluoride
Silicon tetrafluoride (SiF4) ikemikari yemakemikari inowana kushandiswa mumaindasitiri akasiyana, kunyanya mukugadzira semiconductor uye inorganic chemistry. Heano mamwe akakosha maitiro esilicon tetrafluoride:
Chemical Properties:
Fomula: SiF4
Molecular Weight: Inenge 88.10 g/mol
Nhamba yeCAS: 7783-61-1
Kuvira kwenzvimbo: -87 °C
Kunyungudika: -90.2 °C
Zvinhu Zvenyama:
Silicon tetrafluoride igasi risina ruvara pakupisa kwekamuri uye kumanikidza.
Hune hunhu hunonhuwa.
Iyo molecule ndeye tetrahedral muchimiro, yakafanana nemethane (CH4).
Reactivity:
Mushonga unoshanda zvakanyanya, kunyanya nemvura, inogadzira hydrofluoric acid (HF) uye silica (SiO2).
SiF4 iine fluorinating agent yakasimba uye inogona kuita nesimbi zhinji kugadzira metal fluorides.
Zvishandiso:
Semiconductor Indasitiri: Inoshandiswa muplasma etching maitiro ekubvisa silicon dioxide (SiO2) maseru mune microelectronics.
Inorganic Chemistry: Se reagent mune synthesis yemamwe silicon makomisheni.
Analytical Chemistry: Mukutsunga kwesilicon uye zvimwe zvinhu mumasampuli.
Tsvagiridzo: Muzvidzidzo zvinosanganisira organofluorine chemistry uye silicon chemistry.
Kubata uye Kuchengetedza:
Silicon tetrafluoride ine muchetura uye inoparadza, ichiisa njodzi huru dzehutano dzinosanganisira kutsamwa kwekufema uye kukuvadzwa kwemaziso neganda.
Inofanirwa kubatwa pasi pemamiriro ekunze uye nemidziyo yakakodzera yekudzivirira (PPE), kusanganisira magirovhosi, magirazi, uye chekufemerera.
Kuchengetedza kunofanira kunge kuri munzvimbo inotonhorera, yakaoma kure nezvinhu zvisingaenderani.
Kana iwe uchifarira kutora silicon tetrafluoride kune zviri pamutemo maindasitiri kana zvinangwa zvekutsvagisa, unofanirwa kubata vatengesi ava zvakananga uye wova nechokwadi chekuti zvese zvinodiwa kuchengetedza uye zvinodiwa nemutemo zvinozadzikiswa usati waenderera nechero kutengeserana.