Imikhiqizo
I-Organic Intermediate: i-formamide
Ukucaciswa
| Igama lomkhiqizo | i-formamide |
| inombolo cas | 75-12-7 |
| Ukuhlanzeka komkhiqizo | 99.9%+ |
| Isigaba somkhiqizo | I-inorganic substance |
| Ukusetshenziswa komkhiqizo | ucwaningo lwamakhemikhali |
Isicelo
1.Isetshenziswa njenge-reagent yokuhlaziya, i-solvent, ne-softener, kanye ne-organic synthesis
2.Isetshenziswa njengempahla eluhlaza ekuhlanganiseni imidazole, i-pyrimidine, i-1,3,5-triazine, i-caffeine, kanye ne-solvent yokuphotha i-acrylonitrile copolymer kanye ne-anti-static yemikhiqizo yepulasitiki.
I-3.I-Formamide inokuphinda isebenze futhi i-solubility ekhethekile, futhi ingasetshenziswa njenge-organic synthesis impahla eluhlaza, i-ejenti yokucubungula iphepha, isithambisa semboni ye-fiber, isithambisa seglue yezilwane, kanye ne-reagent yokuhlaziya yokunquma okuqukethwe kwe-amino acid elayisi.Ku-organic synthesis, izinto eziningi ezisetshenziswayo zitholakala kwezokwelapha, kanye nezibulala-zinambuzane, odayi, izingulube, izinongo, nezithasiselo.Futhi iyi-solvent enhle kakhulu ye-organic, esetshenziswa kakhulu ekuphotheni ama-acrylonitrile copolymers kanye nezinhlaka zokushintshisana ze-ion, kanye nasezindabeni eziphikisana ne-static noma eziqhutshwayo zemikhiqizo yepulasitiki.Ngaphezu kwalokho, iphinde isetshenziselwe ukuhlukanisa i-chlorosilane, amafutha okuhlanza, njll. I-Formamide ingabhekana nokusabela okuhlukahlukene, okuhlanganisa ukuphelelwa amanzi emzimbeni, ukususwa kwe-CO, ukwethulwa kwamaqembu e-amino, ukwethulwa kwamaqembu e-acyl, kanye ne-cyclization, ngaphezu kokubandakanya ama-athomu amathathu e-hydrogen.Thatha uHuanhe njengesibonelo.I-Diethyl malonate ihamba nge-formamide ukuze ithole i-4,6-dihydroxypyrimidine emaphakathi kavithamini B4.I-O-aminobenzoic acid ihamba nge-amide ukuze ithole i-quinazolone 4 ephakathi, eyi-antiarrhythmic pyrroline.I-3-Amino-4-ethoxycarbonyl pyrazole ihamba nge-formamide ukuze ithole i-xanthine oxidase inhibitor i-allopurinol.I-Ethylene diamine tetraacetic acid ijikeleza nge-formamide ukuze ithole umuthi wokulwa nomdlavuza i-ethylimine.Imithi emaphakathi ye-sulfonamide, i-5-methoxy-4,6-dihydroxypyrimidine disodium, itholakala ngokwenza i-cyclization ye-methoxymethyl malonate ene-formamide.
4.I-Ionization solvent.Unjiniyela we-Paper chromatography.Isithambisi seglue yezilwane.I-ejenti yokuthambisa yemboni yefayibha.Amafomethi okukhiqiza kanye ne-hydrocyanic acid.
Ukupakisha
Ukupakisha kwe-vacuum aluminium foil paper ukupakisha, njll
Isithombe somkhiqizo
Isitoreji
Indawo Eyomile Epholile
Inkonzo Yethu
Isevisi yokuthengisa:
* Impendulo esheshayo namahora angama-24 ku-inthanethi, ithimba lochwepheshe ukuze linikeze amanani angcono kakhulu nomkhiqizo wekhwalithi ephezulu.
* Ukwesekwa kokuhlolwa kwesampula.
* Yonke iqoqo lemikhiqizo izohlolwa ukuze kuqinisekiswe ikhwalithi yayo.
Isevisi yangemuva kokuthengisa:
* Iqiniso lokuqapha ulwazi lwempahla.
* Noma yimiphi imibuzo mayelana nomkhiqizo kungaboniswana ngayo noma nini.
* Umkhiqizo unanoma iyiphi inkinga ingabuya.
Iphrofayela Yenkampani
Sikhethekile ekuhlinzekeni imikhiqizo ehlukahlukene yamakhemikhali, sigxile ezintweni ezihlukahlukene zamakhemikhali kanye nemikhiqizo ye-R&D, ukukhiqiza nokuhweba, inkampani yethu inamandla aqinile obuchwepheshe.
I-Qinyang Rodon Chemical Co., Ltd., ibhizinisi lamakhemikhali elisezingeni eliphezulu, selithuthuke laba yibhizinisi eliphelele elineminyaka engaphezu kwengama-30 yokuhlangenwe nakho kwezohwebo lwasekhaya kanye nohwebo lwamazwe ngamazwe.
Uchungechunge lwethu lomkhiqizo ikakhulukazi lunezithasiselo zenjoloba, izithasiselo zepulasitiki, i-sodium hydrosulfide ne-cyclohexylamine, njll. Isetshenziswa kabanzi ku-Rubber, Isikhumba, Ikhebula, Ipulasitiki, Ikhemisi, Ukwelashwa Kwamanzi, Isakhiwo kanye nezimboni eziningi.
Umnyango wethu wokukhiqiza wenza uhlelo oluqinile lokuphatha ukukhiqiza, waphasisa i-ISO9001:2000 isitifiketi sekhwalithi kanye nezinye iziqu ezidingekayo.
Imfundiso yethu yokuphatha ichazwa ngokuthi "Ikhwalithi okokuqala, Ikhredithi ephezulu kakhulu, zuza Ngokuhlanganyela".
