Waxaan nahay mid ka mid ah hormuudka alaab-qeybiyeyaasha triphosgene iyo soosaarayaasha Shiinaha, haddii aad rabto inaad ka iibsato triphosgene warshad toos ah, fadlan nagala soo xiriir qiimo tartan iyo muunad bilaash ah.
Magaca Alaabta:Triphosgene(Triphosgen;triphosgene;bis (trichloromethyl) carbonate; Carbonic acid bistrichlor methyl ester; bis-(trichloromethyl) -carbonat;methanol, trichloro-, kaarboon (2: 1);btc)
Lambarka CAS:32315-10-9
Fomula Molecular:C3Cl6O3
Miisaanka molecular: 296.75
Muuqaal: crystal cad
TriphosgeneGuryaha caadiga ah
| Shayga | Tilmaamaha |
| Muuqashada | crystal cad |
| Qiimayn % | ≥99.5 |
| Barta dhalaalka (ºC) | 79-81 |
| Luminta qallajinta % | ≤0.5 |
| Hadhaaga dabka % | ≤0.1 |
Isticmaalka Triphosgene
Badeecadaha beddelka ah ee fosgene-ka sunta ah ee aadka u sunta ah iyo diphosgene ee isku-dhafka, alaabtu waxay leedahay sunta hoose, ammaan iyo isticmaalka habboon, xaaladaha falcelinta khafiifka ah, xulashada wanaagsan iyo dhalidda sare.
Isku dhafka chloroformate, isocyanate, polycarbonate iyo chloride acid, isocyanates kala duwan ayaa lagu diyaarin karaa carbonylation of fosgene with amine aasaasiga ah, laakiin falcelinta dhinaca inta badan waxay dhacdaa sababtoo ah fosgene waa adag tahay in si sax ah loo cabbiro.Triphosgene waa mid adag, kaas oo si sax ah loo cabbiri karo, iyo triphosgene waxaa loo isticmaalaa in lagu beddelo fosgene, taas oo si weyn u wanaajisa ammaankeeda, si ammaan ah ayay u bedeli kartaa fosgene.Falcelinta Triphosgene ee leh xeryahooda amiinada ayaa ah goob si weyn loo isticmaalo.Dareen-celinta waxay leedahay xulasho xooggan.Qaar ka mid ah kooxaha shaqeeya uma baahna ilaalin, waxayna si toos ah u soo saari karaan isocyanates, urea iyo xeryahooda kale.Isocyanates kala duwan ayaa lagu soo saari karaa falcelinta carbonylation ee Triphosgene iyo amines aasaasiga ah ee kala duwan.Badeecada bartilmaameedka ah waxaa lagu heli karaa iyadoo si sax ah loo xakameynayo saamiga Triphosgene iyo amine oo aan lahayn wax-soo-saar.Tusaale ahaan, 2,4-dimethyldiisocyanate (TDI) waxaa lagu soo saari karaa falcelinta Triphosgene oo leh buugga kiimikada 2,4-Diaminotoluene;Triphosgene waxay la falgashaa 4,4 '- diaminodiphenylmethane si ay u soo saarto 4,4'- diphenylmethane diisocyanate (MDI);Sodium hexamethylene diisocyanate (HDI) waxaa soo saari kara triphosgene iyo hexamethylene diamine.Dareen-celinta kaarboonylation-ka ee BTC, falcelinta uumi-wareejinta ayaa sidoo kale la samayn karaa.Triphosgene waxaa si weyn loogu isticmaalaa falcelinta noocan oo kale ah, taas oo loo isticmaali karo in lagu diyaariyo n-carbonyl anhydride, xeryahooda heterocyclic kala duwan oo muhiim ah iyo xeryahooda carbonate cyclic.Midda hore waxaa loo isticmaali karaa in lagu diyaariyo asiidhyada amino-ka firfircoon iyo xeryahooda polypeptide, kan dambena waxaa loo isticmaali karaa in lagu diyaariyo dawooyinka kala duwan iyo dhexdhexaadiyeyaasha sunta cayayaanka.
Nagu saabsan:
Bandhigeena:
Shahaadadayada:
Hebei Guanlang Biotechnology Co., Ltd. waxaa iska leh kooxda Guanlang, oo la aasaasay 2007, oo ku taal magaalada Shijiazhuang oo ah caasimadda gobolka Hebei iyo qaybta xudunta u ah Beijing Tianjin iyo Hebei waxayna faa'iido u leedahay gaadiid ku habboon.Shirkaddayadu waa shirkad kiimiko ah oo casri ah oo casri ah oo leh Cilmi-baaris & Horumarin, wax-soo-saarka iyo iibinta. Waxaan leenahay warshad noo gaar ah iyo shaybaar, sidoo kale waxay bixiyaan adeeg habayn oo macaamiisheena ah.
