Igiciro kigabanuka cyane: China Factory Supply Dbu CAS 6674-22-2 Dbu hamwe n'igiciro cyiza cyane
Dufite ikoranabuhanga rigezweho n'ibikoresho, igenzura rikomeye ry'ubuziranenge, agaciro gakwiye, ikigo cyiza cyane n'ubufatanye bwa hafi n'abaguzi, twiyemeje gutanga agaciro keza ku bakiriya bacu ku giciro gito cyane.DbuCAS 6674-22-2Dufite igiciro cyiza cyane, twishimiye cyane ukunzwe kwawe gukomeye n'abaguzi bacu kubera ubwiza bw'ibicuruzwa byacu.
Dufite ikoranabuhanga rigezweho n'ibikoresho, igenzura rikomeye ry'ubwiza, agaciro gakwiye, ikigo cyiza cyane n'ubufatanye bwa hafi n'abaguzi, twiyemeje gutanga agaciro keza cyane ku bakiriya bacu, kugeza ubu ibicuruzwa byacu byoherejwe mu Burayi bw'Iburasirazuba, mu Burasirazuba bwo Hagati, mu Majyepfo y'Amajyepfo, muri Afurika no muri Amerika y'Epfo n'ahandi. Ubu tumaze imyaka 13 tugurisha kandi tugura ibice bya Isuzu mu gihugu no mu mahanga ndetse no gutunga sisitemu zigezweho zo kugenzura ibice bya Isuzu. Twubaha ingenzi yacu y'ingenzi y'Ubunyangamugayo mu bucuruzi, gushyira imbere serivisi kandi tuzakora uko dushoboye kose kugira ngo duhe abakiriya bacu ibintu byiza na serivisi nziza.
1,8-diazabicyclo [5.4.0] undec-7-ene, mu magambo ahinnye nkaDBU, ni amidine ifite imiterere ya heterocyclic. Izina ryayo ry'Icyongereza ni 1,8-diazabicyclo [5.4.0] undec-7-ene. Ni amazi adafite ibara cyangwa umuhondo woroshye ku bushyuhe bw'icyumba kandi ashobora gushonga mu bintu bitandukanye by'umwimerere nka amazi, etanoli, acetone, nibindi. Muri rusange ibikwa ku bushyuhe buri munsi ya 30 ℃.
| Ikintu | Ibisobanuro |
| Aho kubira | 80-83 °C0.6 mm Hg (itara) |
| Ubucucike | 1.019 g/mL kuri 20 °C (lit.) |
| Aho gushonga | -70 °C |
| Refractivity | n20/D 1.523 |
| Uburyo bwo kubika | Bika munsi ya +30°C. |
| pKa | 13.28±0.20 (Byateganijwe) |
DBUishobora gukoreshwa nk'ingufu mu gukora polyaminomethanol ethyl ester n'ibindi bicuruzwa bya shimi, nko gukora kwa ammonia na dichloroethane kugira ngo bikore piperazine mu gihe ihari. Ni ikintu cyiza cyo gukamura amazi, epoxy resin hardener, irinda ingese, kandi ishobora gukorwa nk'irinda ingese igezweho. Ikoreshwa cyane mu gukora antibiyotike za cephalosporin zikozwe muri semi synthetic.
Ubusanzwe ipakiye mu 25kg/ingoma, kandi ishobora no gukoreshwa mu ipaki yihariye.
Dufite ikoranabuhanga rigezweho n'ibikoresho, igenzura rikomeye ry'ubuziranenge, agaciro gakwiye, ikigo cyiza cyane n'ubufatanye bwa hafi n'abaguzi, twiyemeje gutanga agaciro keza ku bakiriya bacu ku giciro gito cyane.DbuCAS 6674-22-2 Dbu ifite igiciro cyiza cyane, Twishimiye cyane ukunzwe kwawe gukomeye n'abaguzi bacu kubera ubwiza bw'ibicuruzwa byacu.
Igiciro gito Dbu na Dbu byo kugura, Kugeza ubu ibicuruzwa byacu byoherejwe mu Burayi bw'Iburasirazuba, mu Burasirazuba bwo Hagati, mu Majyepfo y'Amajyepfo, muri Afurika no muri Amerika y'Epfo n'ahandi. Ubu tumaze imyaka 13 tugurisha kandi tugura ibice bya Isuzu mu gihugu no mu mahanga kandi dufite sisitemu zigezweho zo kugenzura ibice bya Isuzu. Twubaha ingenzi yacu y'ingenzi yo kuba inyangamugayo mu bucuruzi, gushyira imbere serivisi kandi tuzakora uko dushoboye kose kugira ngo duhe abakiriya bacu ibintu byiza na serivisi nziza.
