CAS No. 7783-7-5 Hydrogen Selenide Factory. Kedu ihe bụ ndị na-eweta Hydrogen Selenide?
Hydrogen selenide, nke a makwaara dị ka hydroselenic acid n'ụdị mmiri ya, nwere usoro kemịkal H₂Se. Nọmba CAS ya bụ n'ezie 7783-7-5. Ngwakọta a bụ gas na-enweghị ụcha nke na-egbu egbu ma na-ere ọkụ. Nke a bụ ụfọdụ njirimara hydrogen selenide:
Njirimara anụ ahụ:
Ọdịdị: gas na-enweghị agba nwere isi na-esi ísì dị ka àkwá rere ure, ọ bụ ezie na ọ na-esiwanye ike.
Ebe esi mmiri: -41.4C.
Ebe agbaze: -85.4C.
Njupụta: Na STP, ọ dị denserer karịa ikuku.
Solubility: Solubility na mmiri na polar organic solvents.
Njirimara kemịkalụ:
Mmeghachi omume: Ọ na-emeghachi omume nke ukwuu ma nwee ike ịgbanye n'otu oge na ikuku.
Acidity: N'ime mmiri, ọ na-etolite acid na-adịghị ike, hydroselenic acid (H₂ Se).
Nbibi: Ọ nwere ike ịgbaze n'ime elemental selenium na hydrogen n'okpuru ọnọdụ ụfọdụ.
Na-eji:
Ụlọ ọrụ Semiconductor: Ejiri ya na mmepụta nke ogige selenium maka semiconductor na ngwaọrụ fotovoltaic.
Chemistry Analytical: Ejiri ya dị ka reagent na kemistri nyocha.
Nchọpụta: Ejiri ya na nyocha sayensị maka njikọ nke ogige nwere selenium.
Atụmatụ nchekwa:
Nsi: Ihe na-egbu egbu nke ukwuu site na iku ume, ọbụlagodi na obere mkpokọta; ikpughe nwere ike ịkpata mmetụta ahụike siri ike gụnyere ọnwụ.
Ịkụ ọkụ: gas na-ere ọkụ nke nwere ike ịmepụta ngwakọta ihe mgbawa na ikuku.
Ijikwa: Chọrọ ụkpụrụ nchekwa siri ike, gụnyere ojiji na mkpuchi uzuzu yana akụrụngwa nchedo onwe onye dabara adaba.
N'ihi nsi ya na njikwa ihe achọrọ, hydrogen selenide adịghị adị site na ndị na-eweta kemịkalụ izugbe. Kama, a na-emepụta ya na saịtị na ụlọ nyocha ma ọ bụ ụlọ ọrụ ebe a na-eji ya ozugbo. Ndị na-ebubata ihe pụrụ iche na-ahụ maka ụlọ ọrụ chọrọ hydrogen selenide ga-abụ isi mmalite maka ịzụrụ ihe a, n'agbanyeghị na ọ na-adịkarị ka emepụta ya ka ọ dị mkpa kama ịchekwa ma ọ bụ bufee ya.
Ụlọ ọrụ ndị na-enye hydrogen selenide ma ọ bụ ndị na-ebute ya nwere ike ịgụnye ndị na-emepụta kemịkal pụrụ iche ma ọ bụ ndị na-ahụ maka ụlọ ọrụ semiconductor. Gbaa mbọ hụ na nrube isi na ụkpụrụ mpaghara yana ntuziaka nchekwa mgbe ị na-emeso hydrogen selenide, ma jikwaa ya naanị n'okpuru ọnọdụ a na-achịkwa yana usoro nchekwa kwesịrị ekwesị dị.
Shanghai Wechem Chemical Co., Ltd bụ nke otu ndị ọkachamara nwere ahụmahụ na ndị nwere nkà nwere nnukwu ihe ọmụma na nkà ọkachamara n'ọhịa nke gas pụrụ iche na isotopes kwụsiri ike. Site na ihe ọhụrụ na-aga n'ihu na nyocha na mbọ mmepe, anyị na-aga n'ihu na-ebupụta ngwaahịa dị elu na nke dị ọcha iji gboo mkpa na-agbanwe agbanwe nke ndị ahịa anyị. Ọ bụrụ na ịchọrọ ngwaahịa a, biko nweere onwe gị ịkpọtụrụ anyị oge ọ bụla!