Sodium Ethoxide: Chinhu Chinogadzirisa Zvinodiwa Pakugadzirwa Kwezvinhu Zvakagadzirwa Nemuviri
Minda mikuru yekushandisa
Mukugadzirwa kwezvinhu zvakasikwa, sodium ethoxide chinhu chinowanzoshandiswa kukurudzira maitiro akasiyana-siyana. Inowanzo shandiswa mukuita esterification, etherification, uye condensation reactions, zvichiwedzera zvakanyanya mwero wekuita uye goho. Semuenzaniso, mukugadzirwa kwezvinonhuwira uye flavourings, sodium ethoxide inogona kukonzera maitiro esterification kuti igadzire ester compounds ine kunhuhwirira kwakananga. Pamusoro pezvo, sodium ethoxide inoshandiswa mukugadzirwa kwemishonga yakasiyana-siyana, senge precursors yemishonga inorwisa mabhakitiriya nemishonga yemwoyo.
Muindasitiri yemishonga, sodium ethoxide inoshandiswa sealkaline reagent mumaitiro akasiyana-siyana ekugadzira organic. Inogona kushandiswa kugadzira alcohols, ethers, uye esters mumishonga. Semuenzaniso, mukugadzirwa kwemamwe mishonga inorwisa bundu nemishonga inorwisa mabhakitiriya, sodium ethoxide inopa nharaunda inodiwa yealkaline kukurudzira reaction. Pamusoro pezvo, sodium ethoxide inogona kushandiswa mukuchenesa nekuparadzanisa mishonga kubvisa tsvina.
Muzvikamu zvekunhuhwirira nemafuta, sodium ethoxide inoshandiswa semushonga wealkylation. Inogona kuunza boka re ethyl mumamorekuru eorganic kuti igadzire makemikari ane mabasa chaiwo. Semuenzaniso, mukugadzirwa kwebiodiesel, sodium ethoxide inogona kushanda sechinosimudzira kuita kwe esterification pakati pemafuta ne ethanol, zvichigadzira biodiesel. Mukugadzirwa kwekunhuhwirira, sodium ethoxide inogona kushandiswa kugadzira makemikari e ethylated ane hwema hwakasiyana hwezvinonhuwira nezvizoro.
Muindasitiri yemakemikari akanaka, sodium ethoxide inoshandiswawo mukugadzira ma surfactants, resins, uye polymers. Inogona kushanda se catalyst kana alkaline reagent mu synthesis reactions kugadzira makemikari ane hunhu hwakasiyana. Semuenzaniso, mukugadzirwa kwemamwe ma high-performance resins, sodium ethoxide inogona kukurudzira polymerization reaction, ichivandudza huremu hwemamorekuru uye mashandiro e resin.
Pasinei nekushandiswa kwayo kwakasiyana-siyana, sodium ethoxide ine alkaline yakawanda uye hygroscopic, uye kushandiswa kwayo nekuchengetwa kwayo kunoda matanho akasimba ekuchengetedza. Sodium ethoxide inonwisa hunyoro nyore nyore munzvimbo dzine hunyoro, zvichiita mhinduro dzine alkaline yakawanda, saka inofanira kuchengetwa mumudziyo wakavharwa. Pamusoro pezvo, mhinduro dze sodium ethoxide dzinoparadza zvakanyanya, uye michina yakakodzera yekudzivirira inofanira kupfekwa panguva yekushandisa kudzivirira kusangana neganda nemaziso. Mukugadzirwa kwemaindasitiri, kushandiswa kwe sodium ethoxide kunowanzoitika mumasisitimu akavharwa kuderedza kukanganisa kwezvakatipoteredza.
Magadzirirwo
| Zita rechigadzirwa | Sodium Ethoxide | |||||||||
| Fomura yeMakemikari | C2H5ONa | |||||||||
| Kurema kweMorekuru | 68.05 g/mol | |||||||||
| Chitarisiko | Upfu chena | |||||||||
| Nzvimbo Yokunyunguduka | 260℃ | |||||||||
| Kuwanda kwevanhu | 1.3 g/cm³ | |||||||||
| Nhamba yeCAS | 141-52-6 | |||||||||
| Kodhi yeHS | 2905199090 | |||||||||
| EINECS Kwete | 205-488-0 | |||||||||
| Kushandiswa | Inoshandiswa mukugadzirwa kwezvinhu zvakasikwa sehwaro uye sechinhu chinodzikisa hunyoro | |||||||||
Pepa Rekudzora Hunhu
| Zita rechigadzirwa | |||||||
| CHINHU | Kukosha Kwakajairika (%) | Kukosha kwekuyedza (%) | |||||
| Alkaloid Yese | ≥99 | 99.19 | |||||
| Sodium carbonate | ≤ 0.5 | 0.31 | |||||
| Nheyo yemahara | ≤ 1.5 | 0.86 | |||||
| Hunyoro | ≤0.6 | 0.32 | |||||
Muchidimbu
Muchidimbu, sodium ethoxide, sechinhu chakakosha chemakemikari eorganic, ine basa guru mumaindasitiri akasiyana-siyana. Haingobatsiri chete pakubudirira uye kubereka kweorganic synthesis asiwo inotsigira kukura kwemaindasitiri emazuva ano. Nekufambira mberi kwetekinoroji, mikana yekushandiswa kwe sodium ethoxide ichave yakakura.