Factory Promotional Factory Price Pharmaceutical Chemical Dibenzo-18-Crown-6 Purity Degree 99% CAS No. 14187-32-7
Tsopano tili ndi gulu laluso, lantchito kuti lipereke chithandizo chabwino kwambiri kwa ogula athu. Nthawi zambiri timatsatira mfundo za kasitomala, zomwe zimayang'ana kwambiri za Factory Promotional Factory Price Pharmaceutical Chemical.Dibenzo-18-Crown-6 Purity Degree 99% CAS No. 14187-32-7, Tidzapereka katundu wapamwamba kwambiri ndi mayankho abwino pamipikisano yamitengo. Yambani kupindula ndi mautumiki athu onse polumikizana nafe lero.
Tsopano tili ndi gulu laluso, lantchito kuti lipereke chithandizo chabwino kwambiri kwa ogula athu. Nthawi zambiri timatsatira mfundo zokomera makasitomala, zolunjika kwambiriDibenzo-18-Crown-6 ndi CAS No. 14187-32-7, Kampani yathu idzatsatira "Quality choyamba,, ungwiro kwamuyaya, anthu okonda anthu, luso luso"bizinesi nzeru. Kugwira ntchito molimbika kuti mupitilize kupita patsogolo, zatsopano m'makampani, yesetsani kuchita bizinesi yoyamba. Timayesa momwe tingathere kumanga chitsanzo cha kasamalidwe ka sayansi, kuphunzira zambiri zaluso, kupanga zida zapamwamba zopangira ndi kupanga, kupanga mayankho amtundu woyamba, mtengo wololera, ntchito zapamwamba kwambiri, kutumiza mwachangu, kukupatsirani mtengo watsopano.
Dibenzo-18-korona-6ndi zopangira za synthesis ya diaminodibenzo-18-korona-6. Diaminodibenzo-18-korona-6 ndi gawo lofunikira la ether komanso chinthu chofunikira chapakati chopangira kaphatikizidwe ka zotumphukira za ether. Njira yake yophatikizira ndikugwiritsa ntchito dibenzo-18-korona-6 ngati zopangira, ndikuzipeza kudzera mu nitration ndi kuchepetsa. Njira yochepetsera yomwe imagwiritsidwa ntchito ndi njira yochepetsera ya Pd / C, yomwe imakhala yochepa ndi mtengo wamtengo wapatali wothandizira. The chikhalidwe kaphatikizidwe njira dibenzo-18-korona-6, zopangira za diaminodibenzo-18-korona-6, ndi anachita reflux pansi nayitrogeni chitetezo, amene ali zinthu nkhanza, masitepe zovuta, yaitali anachita mkombero, kutentha ndi otsika zokolola. Akupanga kaphatikizidwe ndi mtundu watsopano wa kaphatikizidwe njira anayamba zaka zaposachedwapa. Ili ndi ubwino wowongolera bwino, mphamvu zazikulu komanso luso lolowera mwamphamvu. Ndiwosavuta komanso yosavuta kugwiritsa ntchito kuposa njira zachikhalidwe za organic synthesis. Zida zoyesera ndizosavuta komanso zosavuta kuzilamulira. Amagwiritsidwa ntchito kwambiri popanga organic synthesis.
| ITEM | ZOYENERA |
| Maonekedwe | Choyera mpaka pafupifupi cholimba choyera |
| Kuyesa ( %) | ≥99.0 |
| Malo osungunuka (℃) | 159-164 |
| Madzi ( %) | ≤0.5 |
1. Metal ion complexing agent:Dibenzo-18-korona-6amatha kupanga ma complexes okhazikika okhala ndi ayoni zitsulo zamchere (monga potaziyamu ndi sodium) ndipo nthawi zambiri amagwiritsidwa ntchito pochotsa ndi kulekanitsa ayoni zitsulo. Mwachitsanzo, amatha kusokoneza ndi ayoni potaziyamu kulimbikitsa kuchotsa ndi kulekanitsa mchere.
2. Phase transfer catalyst:Dibenzo-18-korona-6amachita ngati gawo kutengerapo chothandizira mu organic chothandizira zimachitikira kulimbikitsa dzuwa ndi zokolola za magawo awiri zochita. Mwachitsanzo, amagwiritsidwa ntchito popanga monoazaporphyrins ndi ion transmembrane migration 23.
3. Sensor ya Ion : Mapangidwe opangidwa ndi Dibenzo-18-korona-6 angagwiritsidwe ntchito pokonzekera masensa a ion kuti azindikire ndi kuyeza kukhalapo ndi kuchuluka kwa ayoni achitsulo.
4. Kusanthula kwa Chemical: Dibenzo-18-korona-6 amagwiritsidwa ntchito pochotsa ndi kupatukana mu chemistry yowunikira kuti atulutse ndikulemeretsa zinthu zomwe chandamale kapena ayoni achitsulo kuti afufuze ndi kuzindikira.
25kgs/ng'oma, 9tons/20'container
25kgs/thumba, 20tons/20'container
Tsopano tili ndi gulu laluso, lantchito kuti lipereke chithandizo chabwino kwambiri kwa ogula athu. Nthawi zambiri timatsatira mfundo za kasitomala, zomwe zimayang'ana kwambiri pa Factory Promotional Factory Price Pharmaceutical Chemical Dibenzo-18-Crown-6 Purity Degree 99% CAS No. Yambani kupindula ndi mautumiki athu onse polumikizana nafe lero.
Zotsatsa ZamakampaniDibenzo-18-Crown-6 ndi CAS No. 14187-32-7, Kampani yathu idzatsatira "Quality choyamba,, ungwiro kwamuyaya, anthu okonda anthu, luso luso"bizinesi nzeru. Kugwira ntchito molimbika kuti mupitilize kupita patsogolo, zatsopano m'makampani, yesetsani kuchita bizinesi yoyamba. Timayesa momwe tingathere kumanga chitsanzo cha kasamalidwe ka sayansi, kuphunzira zambiri zaluso, kupanga zida zapamwamba zopangira ndi kupanga, kupanga mayankho amtundu woyamba, mtengo wololera, ntchito zapamwamba kwambiri, kutumiza mwachangu, kukupatsirani mtengo watsopano.
