Mtengo wotsika mtengo China Factory Supply Dbu CAS 6674-22-2 Dbu ndi Mtengo Wabwino Kwambiri
Ndi ukadaulo wapamwamba komanso malo ogwirira ntchito, kuwongolera bwino kwambiri, mtengo wabwino, kampani yabwino kwambiri komanso mgwirizano wapafupi ndi makasitomala, tadzipereka kupereka mtengo wabwino kwambiri kwa makasitomala athu pamtengo wotsika mtengo China Factory SupplyDbuCAS 6674-22-2Dbu ndi Mtengo Wabwino Kwambiri, Tikunyadira kwambiri kutchuka kwanu kwakukulu kuchokera kwa makasitomala athu omwe akufuna zinthu zathu zabwino kwambiri.
Ndi ukadaulo wapamwamba komanso malo ogwirira ntchito, kuwongolera bwino kwambiri, mtengo wabwino, kampani yabwino kwambiri komanso mgwirizano wabwino ndi makasitomala athu, takhala odzipereka kupereka mtengo wabwino kwambiri kwa makasitomala athu. Pakadali pano katundu wathu watumizidwa kum'mawa kwa Europe, Middle East, Southeast, Africa ndi South America ndi zina zotero. Tsopano takhala ndi zaka 13 tikugwira ntchito yogulitsa ndi kugula zida za Isuzu kunyumba ndi kunja komanso kukhala ndi makina owunikira zida zamagetsi a Isuzu. Timalemekeza mfundo yathu yayikulu ya Kuona Mtima mu bizinesi, kuyika patsogolo ntchito ndipo tidzachita zonse zomwe tingathe kuti tipatse makasitomala athu zinthu zapamwamba komanso ntchito yabwino kwambiri.
1,8-diazabicyclo [5.4.0] undec-7-ene, chidule chake ndiDBU, ndi amidine yokhala ndi kapangidwe ka heterocyclic. Dzina lake la Chingerezi ndi 1,8-diazabicyclo [5.4.0] undec-7-ene. Ndi madzi opanda mtundu kapena achikasu opepuka kutentha kwa chipinda ndipo amatha kusungunuka mu zinthu zosiyanasiyana zachilengedwe monga madzi, ethanol, acetone, ndi zina zotero. Nthawi zambiri amasungidwa kutentha kochepera 30 ℃.
| Chinthu | Kufotokozera |
| Malo otentha | 80-83 °C0.6 mm Hg (lit.) |
| Kuchulukana | 1.019 g/mL pa 20 °C (lit.) |
| Malo osungunuka | -70 °C |
| Kusinthasintha kwa mpweya | n20/D 1.523 |
| Malo osungiramo zinthu | Sungani pansi pa +30°C. |
| pKa | 13.28±0.20(Yanenedweratu) |
DBUingagwiritsidwe ntchito ngati chothandizira kupanga polyaminomethanol ethyl ester ndi mankhwala ena, monga momwe ammonia ndi dichloroethane zimachitira kuti apange piperazine pamaso pake. Ndi chinthu chabwino kwambiri chochotsera madzi m'thupi, cholimba cha epoxy resin, choletsa dzimbiri, ndipo chingapangidwe ngati choletsa dzimbiri chapamwamba. Chimagwiritsidwa ntchito kwambiri popanga maantibayotiki a cephalosporin semi synthetic.
Kawirikawiri amanyamula mu 25kg/ng'oma, ndipo amathanso kupangidwa mwamakonda.
Ndi ukadaulo wapamwamba komanso malo ogwirira ntchito, kuwongolera bwino kwambiri, mtengo wabwino, kampani yabwino kwambiri komanso mgwirizano wapafupi ndi makasitomala, tadzipereka kupereka mtengo wabwino kwambiri kwa makasitomala athu pamtengo wotsika mtengo China Factory SupplyDbuCAS 6674-22-2 Dbu yokhala ndi Mtengo Wabwino Kwambiri, Tikunyadira kwambiri kutchuka kwanu kwakukulu kuchokera kwa makasitomala athu omwe akufuna zinthu zathu zabwino kwambiri.
Mtengo wotsika mtengo Dbu ndi Gulani Dbu, Pakadali pano katundu wathu watumizidwa kum'mawa kwa Europe, Middle East, Southeast, Africa ndi South America ndi zina zotero. Tsopano takhala ndi zaka 13 tikugulitsa ndi kugula zida za Isuzu kunyumba ndi kunja komanso kukhala ndi makina amakono owunikira zida za Isuzu. Timalemekeza mfundo yathu yayikulu ya Kuona Mtima mu bizinesi, kuyika patsogolo ntchito ndipo tidzachita zonse zomwe tingathe kuti tipatse makasitomala athu zinthu zapamwamba komanso ntchito yabwino kwambiri.
