I-Tetrafluoride Ehlanzekile Kakhulu Yekhwalithi Ephezulu, i-CAS: 7783-60-0

Sizibophezele ekunikezeni inani elinamandla, izimpahla ezisezingeni eliphezulu, kanye nokulethwa okusheshayo kwe-High Quality High Purity Sulfur Tetrafluoride, CAS: 7783-60-0, Samukela abathengi abasha nabadala abavela kuzo zonke izindlela zokuphila ukuthi basishayele ucingo ukuze sithole izinhlangano zebhizinisi zesikhathi esizayo futhi sifinyelele imiphumela efanayo!
Sizibophezele ekunikezeni inani elinamandla, izimpahla ezinhle kakhulu, kanye nokulethwa okusheshayo kwe-I-China Sulfur Tetrafluoride kanye ne-7783-60-0Izinto eziningi zihambisana ngokugcwele neziqondiso zomhlaba wonke eziqinile futhi ngensizakalo yethu yokulethwa esezingeni eliphezulu uzozithola zilethwa nganoma yisiphi isikhathi nanoma iyiphi indawo. Futhi ngenxa yokuthi iKayo ithengisa kuzo zonke izinhlobo zemishini yokuzivikela, amakhasimende ethu akudingeki achithe isikhathi ethenga yonke indawo.

Imininingwane

I-sulfur tetrafluoride iyinhlanganisela engeyona engokwemvelo enefomula yama-molecule ye-SF4. Iyigesi engenambala, ebolile futhi enobuthi kakhulu endaweni ejwayelekile. Inesisindo sama-molecule esingu-108.05, iphuzu lokuncibilika elingu--124°C, kanye nephuzu lokubila elingu--38°C. Iyi-ejenti ekhethayo ye-organic fluorinating ephumelela kakhulu futhi esetshenziswa kabanzi. Ingakhipha i-carbonyl ne-hydroxyl ngokukhetha. Inesikhundla esingenakuguqulwa ekukhiqizweni kwamakhemikhali amahle, izinto zekristalu eliwuketshezi kanye nezimboni zemithi ezisezingeni eliphezulu. I-sulfur tetrafluoride iyi-ejenti ekhethayo ye-organic fluorinating. Iyigesi engenambala enephunga elinamandla elifana negesi ye-sulfur dioxide ngaphansi kokushisa okuvamile kanye nengcindezi. Inobuthi futhi ayishisi noma iqhume emoyeni; ku-600°C Isazinzile kakhulu. I-hydrolysis enamandla emoyeni ikhipha intuthu emhlophe. Ukuhlangana nomswakama endaweni kungabangela ukugqwala okufana ne-hydrofluoric acid. Uma i-hydrolyzed ngokuphelele ibe yi-sulfur dioxide kanye ne-hydrofluoric acid, uma i-hydrolyzed kancane, ikhiqiza i-thionyl fluoride enobuthi, kodwa ingamuncwa ngokuphelele yisisombululo esinamandla se-alkali ukuze ibe usawoti ongenabuthi futhi ongenangozi; ingancibilikiswa ku-benzene. I-sulfur tetrafluoride okwamanje iyi-ejenti ekhethayo ye-organic fluorinating esetshenziswa kabanzi. Ingakhipha i-fluorine ngokukhetha amaqembu e-carbonyl kanye ne-hydroxyl (ifaka i-oxygen kuma-compounds aqukethe i-carbonyl); isetshenziswa kabanzi kumakhemikhali amahle ezintweni zekristalu yoketshezi ephezulu kanye nokukhiqizwa kwezimboni zemithi nezibulala-zinambuzane ezisezingeni eliphezulu kunesikhundla esingenakufakwa esikhundleni. Ingasetshenziswa futhi kugesi kagesi, ukufakwa komphunga wamakhemikhali, i-ejenti yokwelapha ubuso, i-plasma dry etching kanye nezinye izici eziningi. Isetshenziswa ekuhlanganisweni kwezinto eziphilayo, iyi-reagent evamile yokwenza ama-fluorocarbon. I-sulfur tetrafluoride igcinwa endaweni yokugcina epholile, enomoya. Kufanele igcinwe ngokwehlukana nama-oxidants, amakhemikhali adliwayo, kanye nezinsimbi ze-alkali, futhi kude nemithombo yomlilo nokushisa.

Isicelo:

① I-ejenti ye-fluorination yemvelo:
I-ejenti ephumelela kakhulu yokukhetha i-fluorinating ephezulu isetshenziswa kabanzi ezintweni ezisezingeni eliphezulu zekristalu yoketshezi kanye nezibulala-zinambuzane eziqukethe i-fluorine, imithi kanye nezinto ezisetshenziswayo; ingasetshenziswa futhi njengegesi ye-electron, ukufakwa komphunga wamakhemikhali, izinto zokwelapha ubuso, ukugqwala okomile, i-plasma nezinye izici.

Iphakheji evamile:

Inzuzo:

①Iminyaka engaphezu kweyishumi emakethe;
②Umkhiqizi wesitifiketi se-ISO;
③Ukulethwa okusheshayo;
④Umthombo wezinto zokusetshenziswa eziqinile;
⑤Uhlelo lokuhlaziya oluku-inthanethi lokulawula ikhwalithi kuzo zonke izinyathelo;
⑥Isidingo esiphezulu kanye nenqubo ecophelelayo yokuphatha isilinda ngaphambi kokugcwalisa;Sizibophezele ekunikezeni inani elinamandla, izimpahla ezisezingeni eliphezulu, kanye nokulethwa okusheshayo kwe-High Quality High Purity Sulfur Tetrafluoride, CAS: 7783-60-0, Samukela abathengi abasha nabadala abavela kuzo zonke izindlela zokuphila ukuthi basishayele ucingo ukuze sithole izinhlangano zebhizinisi zesikhathi esizayo futhi sifinyelele imiphumela efanayo!
Ikhwalithi ephezuluI-China Sulfur Tetrafluoride kanye ne-7783-60-0Izinto eziningi zihambisana ngokugcwele neziqondiso zomhlaba wonke eziqinile futhi ngensizakalo yethu yokulethwa esezingeni eliphezulu uzozithola zilethwa nganoma yisiphi isikhathi nanoma iyiphi indawo. Futhi ngenxa yokuthi iKayo ithengisa kuzo zonke izinhlobo zemishini yokuzivikela, amakhasimende ethu akudingeki achithe isikhathi ethenga yonke indawo.