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CAS No. 7783-26-8 Ndị na-emepụta Trisilane. Njirimara nke Trisilane

2024-07-17

Trisilane, nwere usoro kemịkal Si3H8, nwere nọmba CAS 7783-26-8. Ngwakọta a bụ silane, nke bụ otu ogige organosilicon nke nwere njikọ silicon-hydrogen. Nke a bụ ụfọdụ isi njirimara trisilane:

Njirimara anụ ahụ:
Trisilane bụ gas na-enweghị ụcha n'ime ụlọ okpomọkụ na nrụgide.
O nwere isi ísì.
Ebe mgbaze ya bụ -195 Celsius C, ebe isi ya bụ -111.9 Celsius.
Njupụta nke trisilane dị ihe dịka 1.39 g/L na 0 Celsius C na 1 mmanya.
Njirimara kemịkalụ:
Trisilane na-emeghachi omume nke ukwuu, ọkachasị ikuku oxygen na mmiri.
Mgbe ikuku na-akpakọrịta, ọ nwere ike ịgbanye n'onwe ya n'ihi nnukwu mmeghachi omume ya, na-eduga n'ịmepụta silicon dioxide (SiO2) na mmiri.
Ọ nwekwara ike meghachi omume na halogens, ọla, na kemịkalụ ndị ọzọ.
Na-eji:
A na-eji Trisilane na-emepụta semiconductor maka ntinye ihe nkiri silicon.
Ọ na-arụ ọrụ dị ka ihe mmalite na usoro ntinye mmiri kemịkalụ (CVD) maka imepụta ihe nkiri silicon na wafers.
A pụkwara iji ya mee ihe na njikọ nke ogige ndị ọzọ nwere silicon.
Nchegbu nchekwa:
N'ihi ire ọkụ na mmeghachi omume ya, trisilane na-ebute nnukwu ọkụ na mgbawa ihe egwu.
Ọ nwere ike imerụ ahụ ma ọ bụrụ ikuru ume ma ọ bụ ọ bụrụ na ọ bata na akpụkpọ ahụ ma ọ bụ anya.
A ghaghị iyi akụrụngwa nchedo onwe onye kwesịrị ekwesị (PPE) mgbe ị na-ejikwa trisilane, yana ekwesịrị ịchekwa ya n'okpuru ọnọdụ ikuku na-adịghị ahụkebe pụọ na isi mmalite mgbanye na ihe na-adabaghị adaba.
Maka ndị na-ebunye trisilane, ndị a nwere ike ịgụnye ndị na-emepụta kemịkalụ pụrụ iche na ndị nkesa na-ahụ maka ụlọ ọrụ dịka semiconductor na eletrọnịkị.
Gaa na mpempe data nchekwa ihe mgbe niile (MSDS) tupu ijikwa trisilane wee hụ na etinyere usoro nchekwa niile iji gbochie ihe mberede.