Te hauota waro CAS 534-17-8
He matū kore-waro te hūhiuma kāponāte. He totoka mā i te pāmahana rūma me te pēhanga. He tino wairewa ki te wai, ā, ka tere te mimiti i te makuku ina whakanohoia ki te hau. He tino kawakore te wairewa wai o te hūhiuma kāponāte, ā, ka taea te tauhohe ki te waikawa hei whakaputa i te tote hūhiuma me te wai e rite ana, ka tukuna te hauhā waro. He ngāwari te huri i te hūhiuma kāponāte, ā, ka taea te whakamahi hei matū mua mō ētahi atu tote hūhiuma. He whānuitia te whakamahinga i roto i ngā momo tote hūhiuma.
| Cs₂CO₃ | 99.9% meneti |
| L | 0.0005%mōrahi |
| Na | 0.001%mōrahi |
| K | 0.005%mōrahi |
| Rb | 0.02% mōrahi |
| Al | 0.001%mōrahi |
| Ca | 0.003%mōrahi |
| Fe | 0.0003%mōrahi |
| Mg | 0.0005%mōrahi |
| SiO₂ | 0.008%mōrahi |
| Cl- | 0.01% mōrahi |
| so₄² | 0.01% mōrahi |
| H₂O | 1%mōrahi |
1. Ngā whakakorikori hanga rauropi
1) Ngā tauhohenga C/N/O-arylation me te alkylation o te cesium carbonate: He turanga kaha te cesium carbonate hei whakatairanga i ngā tauhohenga whakakapinga o ngā mowhiti kakara, ngā heteroatoms rānei, pērā i te whakanui ake i te hua i roto i ngā tauhohenga hononga-whakawhiti36.
2) Ngā tauhohenga huringa: Ka whakamahia te carbonate cesium mō te huringa ono-mema, te huringa ā-roto, ā-waenga rānei, me ngā tauhohenga huringa Horner-Emmons hei whakahaere i te hanganga o ngā ngota matatini39.
3) Te Hanganga o ngā quinazolinediones me ngā cyclic carbonates: Ka whakahohehia e te cesium carbonate te tauhohenga o te 2-aminobenzonitrile me te waro hauhā hei whakaputa quinazolinediones, ka hanga rānei i ngā cyclic carbonates mā roto i ngā waipiro halogenated me te waro hauhā36.
2. Ngā tono pūtaiao rauemi
1) Ngā taputapu hiko: Ka whakamahia te cesium carbonate hei paparanga whiriwhiri irahiko i roto i ngā ira quantum graphene hei whakapai ake i te whai huatanga o ngā pūtau rā polymer.
2) Te whakarite i ngā rauemi nano: Ka whai wāhi te cesium carbonate ki te hanga rauemi phosphorescent me ngā anga whakarewa waro (MOF) hei whakapai ake i ngā āhuatanga o te rauemi.
3. Ētahi atu tono
1) Te Hanganga o ngā Takawaenga Rongoā: Ka whakamahia te Cesium carbonate i ngā mahi matua o te matū rongoā pērā i te alkylation o ngā phenols me te whakarite i ngā phosphate esters.
2) Ngā tauhohenga hoa taiao: Ka tutuki i te cesium carbonate te huringa whai hua, ā, ka whakaiti i te parahanga me te kore he konganuku whakawhiti, he whakakorikori waro rānei.
25kg/pahu
Te hauota waro CAS 534-17-8
Te hauota waro CAS 534-17-8
