I-CAS Eshibhile Yefektri Eshisayo YaseShayina: 7783-06-4, i-Hydrogen Sulfide (H2S)

Konke esikwenzayo kuhilelekile njalo kumgomo wethu. ”Isiqalo sabathengi, Ukuthemba kuqala, ukuzinikela ekupakisheni ukudla kanye nokuvikela imvelo kwe-Factory Cheap Hot China CAS:7783-06-4, I-Hydrogen Sulfide (H2S), Njengomkhiqizi nomthengisi ohamba phambili, sijabulela irekhodi elihle kakhulu ezimakethe zomhlaba wonke, ikakhulukazi eMelika naseYurophu, ngenxa yekhwalithi yethu ephezulu kanye namanani amukelekayo.
Konke esikwenzayo kuhilelekile njalo kumgomo wethu.7783-06-4, I-Hydrogen Sulfide yaseShayina, Eminyakeni edlule, ngezixazululo ezisezingeni eliphezulu, isevisi yezinga eliphezulu, amanani aphansi kakhulu sikwenza uthembeke futhi uthandwe ngamakhasimende. Namuhla izimpahla zethu zithengiswa kulo lonke izwe nakwamanye amazwe. Siyabonga ngokusekelwa kwamakhasimende avamile nabasha. Sethula umkhiqizo osezingeni eliphezulu kanye nentengo encintisanayo, siyakwamukela amakhasimende avamile nabasha abambisana nathi!

Amapharamitha obuchwepheshe

I-hydrogen sulfide iyinhlanganisela engeyona into ephilayo enefomula yama-molecule ye-H2S kanye nesisindo sama-molecule esingu-34.076. Ngaphansi kwezimo ezijwayelekile, iyigesi ye-asidi evuthayo. Ayinambala futhi inephunga lamaqanda abolile ngamanani aphansi. Isixazululo samanzi yi-hydrogen sulfuric acid, ebuthakathaka kune-carbonic acid, kodwa inamandla kune-boric acid. I-hydrogen sulfide iyancibilika emanzini, incibilika kalula kuma-alcohols, izinyibilikisi ze-petroleum kanye namafutha aluhlaza, futhi izakhiwo zayo zamakhemikhali azizinzile. I-hydrogen sulfide iyikhemikhali evuthayo neyingozi. Uma ixutshwe nomoya, ingakha ingxube eqhumayo. Ingabangela ukusha nokuqhuma lapho ivezwa emalangabini avulekile kanye nokushisa okuphezulu. Futhi iyisithako esibukhali nesinobuthi kakhulu. I-hydrogen sulfide enokugxisha okuphansi inemiphumela emehlweni, ohlelweni lokuphefumula kanye nohlelo lwezinzwa oluphakathi. Ukuphefumula inani elincane le-hydrogen sulfide enokugxisha okuphezulu kungaba yingozi ngesikhathi esifushane. Isetshenziswa ekwenziweni kwe-phosphors zokwenziwa, i-electroluminescence, ama-photoconductor, amamitha okuvezwa kwe-photoelectric, njll. I-ejenti yokunciphisa ukwenziwa kwe-organic. Isetshenziselwa ukucwenga insimbi, izibulala-zinambuzane, imithi, ukuvuselelwa kwe-catalyst. Ama-reagent ajwayelekile. Ukulungiswa kwama-sulfide ahlukahlukene. Isetshenziswa ekwenziweni kwama-sulfide angaphili, futhi isetshenziswa nasekuhlaziyweni kwamakhemikhali njengokuhlonza ama-ion ensimbi. I-hydrogen sulfide ehlanzekile kakhulu isetshenziswa kuma-semiconductor nakwamanye amasimu. Ingasetshenziswa futhi embonini yamakhemikhali yokuvikela kazwelonke, kuma-intermediate emithi kanye nezibulala-zinambuzane, ekuhlanzeni insimbi engeyona i-ferrous kanye nokwelashwa kokuguqulwa kobuso bensimbi, esetshenziswa ekulungiseleleni igesi ejwayelekile, igesi yokulinganisa, kanye nokuhlaziywa kwamakhemikhali njengokuhlonza ama-ion ensimbi. Izinto zokusetshenziswa ezibalulekile zokukhiqiza izinto ezibonakalayo ze-infrared. Izinyathelo zokugcina: Gcina endaweni yokugcina epholile, enomoya. Gcina kude nomlilo kanye nemithombo yokushisa. Izinga lokushisa lokugcina akufanele lidlule ku-30°C. Gcina isitsha sivaliwe kahle. Kufanele sigcinwe ngokwehlukana nama-oxidants nama-alkali, futhi ugweme ukugcina okuxubile. Sebenzisa izibani ezingaqhumi kanye nezindawo zokungenisa umoya. Akuvunyelwe ukusebenzisa imishini namathuluzi emishini avame ukuba nezinhlansi. Indawo yokugcina kufanele ifakwe imishini yokwelapha ephuthumayo evuzayo.

Isicelo:

①Ukukhiqizwa kwamakhemikhali e-thioorganic:

Kukhiqizwa amakhemikhali amaningana e-organosulfur kusetshenziswa i-hydrogen sulfide. Lawa ahlanganisa i-methanethiol, i-ethanethiol, kanye ne-thioglycolic acid.

②Ikhemistri yokuhlaziya:

Sekuphele iminyaka engaphezu kwekhulu, i-hydrogen sulfide ibalulekile kumakhemikhali okuhlaziya, ekuhlaziyweni kwezinto ezingaphili kahle kwama-ion ensimbi.

③I-precursor ye-metal sulfide:

Njengoba kuboniswe ngenhla, ama-ion amaningi ensimbi asabela ne-hydrogen sulfide ukuze anikeze ama-sulfide ensimbi afanele.

④Izinhlelo zokusebenza ezahlukahlukene:

I-hydrogen sulfide isetshenziselwa ukuhlukanisa i-deuterium oxide, noma amanzi asindayo, emanzini avamile ngenqubo ye-Girdler sulfide.

Iphakheji evamile:

Inzuzo:

①Ubumsulwa obuphezulu, indawo yakamuva;

②Umkhiqizi wesitifiketi se-ISO;

③Ukulethwa okusheshayo;

④Izinto zokusetshenziswa eziqinile ezivela ekuhlinzekweni kwangaphakathi;

⑤Uhlelo lokuhlaziya oluku-inthanethi lokulawula ikhwalithi kuzo zonke izinyathelo;

⑥Isidingo esiphezulu kanye nenqubo ecophelelayo yokuphatha isilinda ngaphambi kokugcwalisa;Konke esikwenzayo kuhilelekile njalo kumgomo wethu "Isiqalo sabathengi, Trust kuqala, sinikela ekupakisheni ukudla kanye nokuvikela imvelo ye-Factory Cheap Hot China CAS: 7783-06-4, Hydrogen Sulfide (H2S), Njengomkhiqizi nomthengisi ohamba phambili, sijabulela irekhodi elihle emakethe yamazwe ngamazwe, ikakhulukazi eMelika naseYurophu, ngenxa yekhwalithi yethu ephezulu kanye namanani amukelekayo.
Ifektri Eshibhile EshisayoI-Hydrogen Sulfide yaseShayina, 7783-06-4, Eminyakeni edlule, ngezixazululo ezisezingeni eliphezulu, isevisi yezinga eliphezulu, amanani aphansi kakhulu sikwenza uthembeke futhi uthandwe ngamakhasimende. Namuhla izimpahla zethu zithengiswa kulo lonke izwe nakwamanye amazwe. Siyabonga ngokusekelwa kwamakhasimende avamile nabasha. Sethula umkhiqizo osezingeni eliphezulu kanye nentengo encintisanayo, siyakwamukela amakhasimende avamile nabasha abambisana nathi!