Ifekthri ethengisa kakhulu I-Organic Raw Materials I-Cesium Carbonate CAS 534-17-8

Besilokhu sigxile ekuthuthukiseni ukuphathwa kwezinto kanye nohlelo lwe-QC ukuze siqinisekise ukuthi singabamba inzuzo enhle ebhizinisini eliqhudelana kakhulu le-Factory edayisa kakhulu I-Organic Raw Materials Cesium Carbonate CAS 534-17-8, Manje sinezinto ezine ezihamba phambili. Izinto zethu ezithengiswayo azithengiswa kakhulu kuphela ngaphakathi kwemakethe yamanje yaseShayina, kodwa futhi zamukelwa emakethe yamazwe ngamazwe.
Besilokhu sigxile ekuthuthukisweni kokuphathwa kwezinto nohlelo lwe-QC ukuze siqinisekise ukuthi singabamba inzuzo enhle ebhizinisini eliqhudelana kakhulu, Siphikelela ekuphathweni komugqa wokukhiqiza wekhwalithi ephezulu kanye nosizo lochwepheshe lwamakhasimende, manje sesiklame isinqumo sethu sokuhlinzeka abathengi bethu sisebenzisa ukuqala ngenani lokuthola nangemuva kwesipiliyoni esisebenzayo. Ukugcina ubudlelwano obunobungane obukhona nabathengi bethu, nokho sisungula uhlu lwethu lwezixazululo ngaso sonke isikhathi ukuze sanelise izimfuno ezintsha futhi sihambisane nentuthuko yakamuva kakhulu yemakethe eMalta. Sikulungele ukubhekana nokukhathazeka futhi senze ngcono ukuqonda wonke amathuba ekuhwebeni kwamazwe ngamazwe.

I-Cesium carbonate iyinhlanganisela ye-inorganic. Iqinile emhlophe ekushiseni kwekamelo kanye nokucindezela. Incibilika kakhulu emanzini futhi imunca umswakama ngokushesha lapho ibekwe emoyeni. Isixazululo esinamanzi se-cesium carbonate sine-alkaline enamandla futhi singasabela nge-asidi ukuze sikhiqize usawoti ohambisanayo we-cesium namanzi, futhi sikhiphe isikhutha. I-cesium carbonate kulula ukuyiguqula futhi ingasetshenziswa njengesandulela sabanye usawoti we-cesium. Isetshenziswa kabanzi ezinhlobonhlobo zikasawoti we-cesium.

1. Ama-catalyst e-Organic synthesis
I-1) I-Cesium carbonate C/N/O-arylation kanye nokusabela kwe-alkylation: I-Cesium carbonate isebenza njengesisekelo esiqinile sokukhuthaza ukusabela okushintshwayo kwamandandatho anephunga elimnandi noma ama-heteroatom, njengokwandisa isivuno ekuphenduleni kokuhlanganisa36.
2) Ukusabela kokuhamba ngebhayisikili: I-Cesium carbonate isetshenziselwa ukujikeleza kwama-cyclization onamalungu ayisithupha, i-intramolecular noma i-intermolecular cyclization, kanye nokusabela kwe-cyclization ye-Horner-Emmons ukuze kube lula ukwakhiwa kwama-molecule39.
I-3) Ukuhlanganiswa kwe-quinazolinediones nama-cyclic carbonates: I-Cesium carbonate ivuselela ukusabela kwe-2-aminobenzonitrile nge-carbon dioxide ukukhiqiza i-quinazolinediones, noma ihlanganise ama-cyclic carbonates ngokusebenzisa utshwala obu-halogenated ne-carbon dioxide36.

2. Izicelo zesayensi yezinto ezibonakalayo
1) Imishini kagesi: I-Cesium carbonate isetshenziswa njengesendlalelo esikhethiwe se-electron kumachashazi we-graphene quantum ukuthuthukisa ukusebenza kahle kwamaseli elanga e-polymer.
2) Ukulungiswa kwama-nanomaterials: I-Cesium carbonate ibamba iqhaza ekuhlanganiseni izinto ze-phosphorescent kanye nezinhlaka ze-metal organic (MOFs) ukuze kuthuthukiswe izakhiwo zezinto ezibonakalayo.

3. Ezinye izinhlelo zokusebenza
1) Ukuhlanganiswa kwezidakamizwa ezimaphakathi: I-Cesium carbonate isetshenziswa ezinyathelweni ezibalulekile zekhemikhali yezidakamizwa njenge-alkylation yama-phenols kanye nokulungiswa kwama-phosphate esters.
2) Ukusabela okulungele imvelo: I-Cesium carbonate izuza ukuguqulwa okuphumelelayo futhi inciphisa ukungcoliswa ngaphandle kwezinsimbi eziguqukayo noma ama-organic catalysts.

25kg/isigubhu

Besilokhu sigxile ekuthuthukiseni ukuphathwa kwezinto kanye nohlelo lwe-QC ukuze siqinisekise ukuthi singabamba inzuzo enhle ebhizinisini eliqhudelana kakhulu le-Factory edayisa kakhulu I-Organic Raw Materials Cesium Carbonate CAS 534-17-8, Manje sinezinto ezine ezihamba phambili. Izinto zethu ezithengiswayo azithengiswa kakhulu kuphela ngaphakathi kwemakethe yamanje yaseShayina, kodwa futhi zamukelwa emakethe yamazwe ngamazwe.
Ifekthri edayisa kakhulu i-Organic Intermediate kanye no-99%, Siphikelela ekuphathweni komugqa wokukhiqiza wekhwalithi ephezulu kanye nosizo lochwepheshe lwamakhasimende, manje sesiklame isinqumo sethu sokuhlinzeka abathengi bethu sisebenzisa i-ukuqala ngenani lokuthola nangemuva kwesipiliyoni esisebenzayo. Ukugcina ubudlelwano obunobungane obukhona nabathengi bethu, nokho sisungula uhlu lwethu lwezixazululo ngaso sonke isikhathi ukuze sanelise izimfuno ezintsha futhi sihambisane nentuthuko yakamuva kakhulu yemakethe eMalta. Sikulungele ukubhekana nokukhathazeka futhi senze ngcono ukuqonda wonke amathuba ekuhwebeni kwamazwe ngamazwe.