Fitech Material (s), na-eme ezigbo ọdịiche
Ogo Mbụ
Ọnụ ahịa asọmpi
Line Production Line nke mbụ
Ebe nrụpụta
Ọrụ ahaziri ahazi
Njirimara anụ ahụ na kemịkalụ
Ọdịdị na àgwà: ọcha crystalline ntụ ntụ
Njupụta: 4.072
Ebe mgbaze: 610 Celsius
Ebe esi mmiri: 333.6 C na 760 mmHg
Flash ọkụ: DHS 169.8 C
Mmiri solubility: 261g/100ml (20C)
Nkwụsi ike: Nkwụsi ike.Ihe ndị a machibidoro iwu: oxidant siri ike, acid siri ike.
Ọnọdụ nchekwa: ụlọ nkwakọba ihe na-eku ume ma kpọọ nkụ na obere okpomọkụ
Cesium carbonate bụ ụdị ogige inorganic, nke na-acha ọcha siri ike na ụlọ okpomọkụ na nrụgide.Ọ na-adị mfe mgbaze na mmiri na ngwa ngwa hygroscopic mgbe etinye ya na ikuku.Ihe ngwọta nke cesium carbonate bụ alkaline siri ike, ọ pụkwara iji acid mee ihe iji mepụta nnu na mmiri cesium kwekọrọ, ma na-ebupụ carbon dioxide.Cesium carbonate kwesịrị mechie, akpọnwụ ma chekwaa ya na acid. |
Ọtụtụ ihe onwunwe nke cesium carbonate na organic synthesis sitere na Lewis acidity dị nro nke cesium ion, nke na-eme ka ọ na-agbaze na ihe mgbaze organic dị ka alcohols, DMF na ether.Solubility kacha mma na ihe mgbaze organic na-enyere cesium carbonate aka isonye na mmeghachi omume kemịkalụ nke palladium reagents na-akpata dị ka ntọala inorganic dị irè, dị ka mmeghachi omume Heck, Suzuki na Sonogashira.Dị ka ihe atụ, Suzuki cross njikọ mmeghachi omume na cesium carbonate nwere ike nweta 86% mkpụrụ, ebe otu mmeghachi omume na sodium carbonate ma ọ bụ triethylamine bụ naanị 29% na 50%.N'otu aka ahụ, na mmeghachi omume Heck nke methacrylate na chlorobenzene, cesium carbonate ma e jiri ya tụnyere ntọala inorganic ndị ọzọ, dị ka potassium carbonate, sodium acetate, triethylamine, potassium phosphate, gosipụtara uru doro anya.Cesium carbonate nwekwara ngwa dị mkpa na o-alkylation nke ogige phenol.A na-eche na mmeghachi omume phenol O-alkylation na cesium carbonate na-abụghị mmiri mmiri nwere ike ịnweta anion phenoxyethylene, ya mere mmeghachi omume alkylation nwekwara ike ime maka halogenates nke abụọ na nnukwu ọrụ na mmeghachi omume mkpochapụ dị mfe.Cesium carbonate nwekwara ngwa dị mkpa na njikọ nke ngwaahịa eke.Dị ka ihe atụ, na njikọ nke Lipogrammistin-a compound na A isi nzọụkwụ mechiri emechi-loop mmeghachi omume, cesium carbonate dị ka inorganic isi nwere ike iji nweta mechiri emechi-loop ngwaahịa na elu mkpụrụ.Na mgbakwunye, cesium carbonate nwere ngwa dị mkpa na mmeghachi omume organic na-akwado siri ike n'ihi ịdị mma ya na ihe mgbaze organic.Enwere ike ịmepụta ogige Carboxylate ma ọ bụ carbamate na mkpụrụ dị elu site n'ime ka mmeghachi omume atọ nke aniline nwere halogen kwadoro na ikuku carbon dioxide.N'okpuru ọkụ ọkụ microwave, a pụkwara iji cesium carbonate mee ihe dị ka ntọala iji ghọta mmeghachi omume esterification n'etiti benzoic acid na halogenates kwadoro siri ike.
Ajụjụ: Ị bụ ụlọ ọrụ azụmaahịa ma ọ bụ emeputa?
A: Anyị bụ factory.
Ajụjụ: Ogologo oge ole ka oge nnyefe gị dị?
A: N'ozuzu, ọ bụ 5-10 ụbọchị ma ọ bụrụ na ngwaahịa dị na ngwaahịa.ma ọ bụ 15-20 ụbọchị ma ọ bụrụ na ngwaahịa na-adịghị na ngwaahịa, ọ bụ dị ka
nke ukwu.
Q: Ị na-enye samples?ọ bụ n'efu ka ọ bụ mgbakwunye?
A: Ee, anyị nwere ike ịnye ihe nlele ahụ maka ụgwọ efu ma anaghị akwụ ụgwọ nke ibu.
Ajụjụ: Gịnị bụ usoro ịkwụ ụgwọ gị?
A: Ịkwụ Ụgwọ <= 1000USD, 100% tupu oge eruo.Ịkwụ ụgwọ> = 1000USD, 30% T / T tupu oge eruo, itule tupu mbupu.