Factory Promotional Factory Price Pharmaceutical Chemical Dibenzo-18-Crown-6 Purity Degree 99% CAS Nha. 14187-32-7
Isu tine hunyanzvi, boka rekuita kuti ripe rutsigiro rwakanyanya kune mutengi wedu. Isu tinowanzo kutevedzera dzidziso yevatengi-inotungamirwa, ruzivo-yakatarisana neFactory Promotional Factory Price Pharmaceutical Chemical.Dibenzo-18-Crown-6 Purity Degree 99% CAS Nha. 14187-32-7, Tichapa zvinhu zvemhando yepamusoro uye mhinduro huru pamakwikwi emitengo. Tanga kubatsirwa nemasevhisi edu akazara nekutibata nesu nhasi.
Isu tine hunyanzvi, boka rekuita kuti ripe rutsigiro rwakanyanya kune mutengi wedu. Isu tinowanzo kutevedzera dzidziso yevatengi-inotungamirwa, ruzivo-yakanangana neDibenzo-18-Crown-6 uye CAS Nha. 14187-32-7, Kambani yedu inoomerera kune "Hunhu kutanga,, kukwana nekusingaperi, vanhu-vanotungamirwa, tekinoroji innovation"business philosophy. Kushanda nesimba kuti urambe uchifambira mberi, hunyanzvi muindasitiri, ita zvese kuedza kune yekutanga-kirasi bhizinesi. Isu tinoedza nepatinogona napo kuvaka iyo sainzi manejimendi modhi, kudzidza ruzivo rwakawanda hunyanzvi, kuvandudza michina yekugadzira yepamusoro uye maitiro ekugadzira, kugadzira yekutanga-kufona mhando mhinduro, mutengo unonzwisisika, mhando yepamusoro yebasa, kukurumidza kutumira, kukupa iwe kugadzira kukosha kutsva.
Dibenzo-18-korona-6ndiyo mbishi yekugadzirwa kwediaminodibenzo-18-korona-6. Diaminodibenzo-18-crown-6 yakakosha korona ether komboni uye yakakosha yepakati mbishi zvinhu zvekugadzirwa kwekorona ether derivatives. Yayo nzira yekubatanidza ndeye kushandisa dibenzo-18-korona-6 seyakagadzirwa, uye kuiwana kuburikidza ne nitration uye kuderedza kuita. Nzira yekuderedza inoshandiswa iPd / C kuderedza nzira, iyo inotarirwa nemutengo unodhura we catalyst. Iyo yechinyakare synthesis nzira ye dibenzo-18-korona-6, iyo mbishi ye diaminodibenzo-18-korona-6, ndeye reflux maitiro pasi pekuchengetedzwa kwenitrogen, ine mamiriro akaomarara, nhanho dzakaomarara, kutenderera kwenguva refu, tembiricha yakakwira uye goho rakaderera. Ultrasonic synthesis imhando nyowani ye synthesis nzira yakagadzirwa mumakore achangopfuura. Iine zvakanakira kutungamira kwakanaka, simba rakakura uye kugona kwakasimba kwekupinda. Zviri nyore uye zviri nyore kushandisa pane zvechinyakare organic synthesis nzira. Midziyo yekuyedza zvakare iri nyore uye iri nyore kudzora. Inonyanya kushandiswa zvakanyanya muorganic synthesis.
| ITEM | STANDARD |
| Chitarisiko | Kuchena kusvika kuchena kusimba |
| Assay ( %) | ≥99.0 |
| Melting point ( ℃ ) | 159～164 |
| Mvura ( %) | ≤0.5 |
1. Metal ion complexing agent:Dibenzo-18-korona-6inogona kugadzira macomplexes akagadzikana ane alkali simbi ions (yakadai se potassium ne sodium) uye inowanzoshandiswa mukubvisa uye kupatsanurwa kwesimbi ions. Semuenzaniso, inogona kuoma ne potassium ions kukurudzira kubviswa uye kupatsanurwa kwemunyu.
2. Phase transfer catalyst:Dibenzo-18-korona-6inoshanda sechikamu chekufambisa catalyst mune organic catalytic reactions kusimudzira kugona uye goho remaviri-chikamu maitiro. Semuenzaniso, inoshandiswa mukugadzirwa kwe monoazaporphyrins uye ion transmembrane migration 23.
3. Ion sensor : Makomikisi akavakirwa paDibenzo-18-crown-6 anogona kushandiswa kugadzira maion sensors kuona uye kuyera kuvepo uye kusungirirwa kweiyo simbi ions.
4. Kemikari kuongororwa: Dibenzo-18-korona-6 inoshandiswa mukubvisa uye kupatsanura maitiro mukuongorora chemistry kuburitsa uye kupfumisa zvinonangwa makomisheni kana simbi ions kuti iongorore uye kuona.
25kgs/drum, 9tons/20'container
25kgs/bag, 20tons/20'container
Isu tine hunyanzvi, boka rekuita kuti ripe rutsigiro rwakanyanya kune mutengi wedu. Isu tinowanzo kutevedzera dzidziso yevatengi-inotungamirwa, tsanangudzo-yakatarisana neFactory Promotional Factory Price Pharmaceutical Chemical Dibenzo-18-Crown-6 Purity Degree 99% CAS No. Tanga kubatsirwa nemasevhisi edu akazara nekutibata nesu nhasi.
Factory PromotionalDibenzo-18-Crown-6 uye CAS Nha. 14187-32-7, Kambani yedu inoomerera kune "Hunhu kutanga,, kukwana nekusingaperi, vanhu-vanotungamirwa, tekinoroji innovation"business philosophy. Kushanda nesimba kuti urambe uchifambira mberi, hunyanzvi muindasitiri, ita zvese kuedza kune yekutanga-kirasi bhizinesi. Isu tinoedza nepatinogona napo kuvaka iyo sainzi manejimendi modhi, kudzidza ruzivo rwakawanda hunyanzvi, kuvandudza michina yekugadzira yepamusoro uye maitiro ekugadzira, kugadzira yekutanga-kufona mhando mhinduro, mutengo unonzwisisika, mhando yepamusoro yebasa, kukurumidza kutumira, kukupa iwe kugadzira kukosha kutsva.
