I-CAS No. 7784-42-1 Arsine Supplier. Ukuhlanzeka okuphezulu kwe-Arsine wholesale.

Inombolo ye-CAS 7784-42-1 ihambelana ngempela ne-Arsine (AsH₃). Ake sihlole izici nemininingwane ye-Arsine:

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I-Chemical Formula: I-ASH₃

Incazelo: I-Arsine iyigesi engenambala, evuthayo, futhi enobuthi ngokwedlulele enephunga elifana nelikagalikhi noma elinuka inhlanzi ezindaweni eziphansi. Iyi-hydride ye-arsenic futhi isetshenziswa ngokuyinhloko ngaphakathi kwezindawo ezilawulwayo ngenxa yephrofayili yayo ephezulu yobungozi.

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Izakhiwo Zomzimba:

Indawo Encibilikayo: -116.6°C (-179.9°F)

Indawo yokubilisa: -62.4°C (-80.3°F)

Ukuminyana: Cishe izikhathi ezi-1.98 ziminyene kunomoya

I-Solubility Emanzini: Incibilika kancane, yenza izixazululo ezine-asidi

Izakhiwo Zekhemikhali:

Ukusebenza kabusha: I-Arsine iyi-pyrophoric, okusho ukuthi ingavutha ngokuzenzekelayo emoyeni. Isabela ngobudlova kanye nama-oxidizer futhi ingakha izingxube eziqhumayo lapho ihlanganiswa nomoya noma ezinye izixube.

Izingozi:

Ubuthi: I-Arsine inobuthi obunzima, iqondise ohlelweni lwe-hematological ngokubangela i-hemolysis (ukuqhekeka kwamangqamuzana abomvu egazi), okungaholela ekulahlekelweni kwegazi, i-jaundice, kanye nokuhluleka kwe-renal okungase kube yingozi.

Ukuvutha kanye Nokuqhuma: Ivutha kakhulu futhi idala ingozi enkulu yomlilo kanye nokuqhuma.

Izingozi Zemvelo: I-Arsine iyingozi empilweni yasemanzini futhi ingangcolisa imithombo yamanzi.

Isebenzisa:

Imboni ye-Semiconductor: Isetshenziswa kakhulu njenge-ejenti ye-doping ekukhiqizeni ama-semiconductors ukwethula ama-athomu e-arsenic ku-silicon substrates, eshintsha izakhiwo zawo zikagesi.

I-Analytical Chemistry: Njenge-reagent ekuhlolweni kokuhlaziya okuthile noma njengesandulela sokuhlanganiswa kwezinye izinhlanganisela ze-organoarsenic.

I-Metal Extraction (Ngomlando): Ngokomlando yayisetshenziswa ekukhishweni kwegolide nesiliva, nakuba ukusetshenziswa kwayo kwehle kakhulu ngenxa yezinye izindlela eziphephile.

Izinyathelo Zokuphatha Nezokuphepha:

Njengoba kubhekwa ubuthi obudlulele kanye nokuvutha kwayo, i-arsine idinga ukuphathwa ngokucophelela nokunamathela ngokuqinile ezimisweni zokuphepha:

Izinto Zokuzivikela Zomuntu Siqu (i-PPE): Ama-respirators anobuso obugcwele, izingubo zokuzivikela, namagilavu ​​kuyimpoqo.

I-Ventilation: Izindawo zokusebenza kufanele zifakwe umoya kahle futhi zibe nesistimu yokukhipha umoya ukuze kugcinwe izinga eliphansi le-arsine.

Amasistimu Okubona Igesi: Afakelwe ukuqapha ukuvuza nokucupha ama-alamu noma izinqubo zokuvala ngokuzenzakalela.

Impendulo Yesimo Esiphuthumayo: Ukufinyelela ezishaweni eziphuthumayo, iziteshi zokugeza amehlo, kanye nezinyathelo ezithile zosizo lokuqala zokuchayeka kwe-arsine kubalulekile.

Ukuqeqeshwa: Ukuqeqeshwa okuvamile kwabasebenzi ngezingozi, izinqubo zokuphatha ngokuphephile, nezinqubo zokusabela ezimweni eziphuthumayo.

Abahlinzeki be-arsine bangaphansi kokuqondisa okuqinile futhi kufanele balandele yonke imithetho esebenzayo neziqondiso zokwenziwa okuphephile, ukugcinwa, ukuthutha, nokulahlwa kwalesi sidakamizwa esiyingozi. Ngokuvamile zihlinzeka ngamashidi edatha yokuphepha anemininingwane (SDS) futhi zidinga amakhasimende ukuthi abonise ikhono ekuphatheni izinto ezinjalo ngokuphepha.

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Ithimba lethu lakhiwe ngochwepheshe abaphezulu abanobuchwepheshe obujulile kumagesi akhethekile nama-isotopes azinzile. Ngokusungula okungapheli kanye nocwaningo nentuthuko, sizibophezele ekuhlinzekeni ngemikhiqizo esezingeni eliphezulu futhi ehlanzekile ukuze sihlangabezane nezidingo ezikhulayo zamakhasimende. Isizinda sethu sokukhiqiza sinezindawo zokukhiqiza ezithuthukile kanye nezinqubo zokukhiqiza eziqinile, eziqinisekisa ukuzinza nokuthembeka kwemikhiqizo yethu. Siyakwazisa ukuvikelwa kwemvelo nokusimama, silwela ukunciphisa umthelela endaweni ezungezile, futhi siqinisekise ukuthotshelwa kwayo yonke imithetho nezindinganiso ezifanele.