Phenacetin CAS 62-44-2
Yintoni iPhenacetin CAS 62-44-2?
Impembelelo ye-antipyretic kunye ne-analgesic ye-phenacetin isetyenziswa kakhulu njengamachiza e-antipyretic kunye ne-analgesic.
Impembelelo ye-antipyretic ye-phenacetin inamandla kune-analgesic effect, kwaye isetyenziswe kuphela njengento eluhlaza kumalungiselelo adibeneyo kunye namanye amachiza.
ukucaciswa kwemveliso
Ukuxinana | 1.0±0.1 g/cm3 |
Indawo yokubilisa | 323.6±44.0 °C kwi-760 mmHg |
Indawo yokunyibilika | 133-136 °C(lit.) |
Ifomula yemolekyuli | C10H13NO2 |
Ubunzima bemolekyuli | 179.216 |
Indawo yokuflasha | 149.5±28.4 °C |
Ubunzima obuchanekileyo | 179.094635 |
PSA | 38.33000 |
LogP | 2.01 |
Imbonakalo | Umgubo wekristale omhlophe |
Imeko yokugcina | Gcina kwi-2-10 ° C |
ividiyo yemveliso
Ukusetyenziswa kweMveliso
Iimpembelelo ze-antipyretic kunye ne-analgesic ye-phenacetin zifana nezo ze "acetylsalicylic acid". Isetyenziswa kakhulu njenge-antipyretic kunye ne-analgesic. Inesiphumo esicothayo kwaye sihlala ixesha elide kwaye iyasebenza ekunyangeni intloko ebuhlungu, i-neuralgia, iintlungu zamalungu kunye nomkhuhlane. ,
Isetyenziswa njengezinto eziluhlaza ukulungiselela amalungiselelo adibeneyo namanye amachiza. Ihlala idityaniswa ne-aspirin kunye ne-caffeine ukwenza i-aspirin edibeneyo, esetyenziselwa ukunyanga imikhuhlane kunye nengqele. Ukuba inani elincinci le-chlorpheniramine lifakwe kwiziyobisi ezingentla, iipilisi ze-chlorpheniramine nazo zingenziwa, ezingasetyenziselwa ukunyanga umkhuhlane, intloko, i-neuralgia, intlungu ye-rheumatic, njl.
I-Phenacetin ngokwayo ayinayo i-antipyretic kunye ne-analgesic effects. Emzimbeni, i-metabolized kwaye idibaniswe kwi-acetaminophen, eyi-paracetamol, ukusebenzisa i-antipyretic kunye ne-analgesic effects.
Impembelelo ye-synergistic yokudibanisa i-phenacetin kunye ne-salicylates iphakamisa umphumo we-analgesic. Ngokweklinikhi, isetyenziselwa kakhulu unyango lwe-antipyretic kunye ne-analgesic kwizilwanyana ezincinci. Le mveliso ikwayinxalenye yeetafile ze-APC. Inkqubo ye-vivo: Ifumaneka ngokulula xa ithathwa ngomlomo kwaye ibonisa iziphumo ze-antipyretic kunye ne-analgesic. Le mveliso kunye ne-metabolite yayo ye-paracetamol ineempembelelo ze-antipyretic. Ngenxa yokuba xa i-enzyme inhibitors isetyenziselwa ukukhusela i-phenacetin ukuba iguqulwe ibe yi-paracetamol, isengabonisa imiphumo ebalulekileyo ye-antipyretic. Ngoko ke, umphumo we-antipyretic owenzeka emva kokulawulwa kwemveliso yentambo ayibangelwa kuphela yimveliso esebenzayo yeparacetamol.
Iingcebiso
Molo, ndiyavuya ukudibana nawe apha. Ngaba unomdla kule mveliso? Le mveliso ibekwe kum kwiishelufu. Ndiyazi kakhulu ngale mveliso. Ukuba ufuna naluphi na uthethwano, unganditsalela nangaliphi na ixesha kwaye uzame ukukubonelela ngezona nkonzo zanelisayo zangaphambili kunye neenkonzo zasemva kokuthengisa. Iinkcukacha zam zoqhagamshelwano zingezantsi, wamkele imibuzo yakho.
Iphakheji
Kwifomu yomgubo, ubungakanani bomyalelo bungaphantsi kwama-25 kg. Ifakwe kwingxowa yeplastiki kunye ne-aluminium foil bag, kwaye umaleko ongaphandle upakishwe kwibhokisi.
I-25kg nangaphezulu, ipakishwe kwaye yapakishwa kwidramu yekhadibhodi eneengxowa ezicacileyo ezakhelwe ngaphakathi kunye neengxowa zefoyile ye-aluminiyam.
Ezinye iimveliso zeekhemikhali eziqhelekileyo zithunyelwa ngokuthe ngqo kwiingxowa.
Kwifomu yolwelo, ngaphantsi kwe-25 kg. Ipakishwe kwiindidi ezahlukeneyo zemibhobho yekhemikhali. Iimveliso zexabiso eliphezulu kunye nendalo ye-R & D ziya kuthunyelwa kwiibhotile ezine-fluorinated.
Iimveliso ze-25 kg nangaphezulu ziya kuthunyelwa kwi-25 kg okanye i-50 kg imibhobho yekhemikhali njengeyunithi esisiseko.
Ukuhambisa ngenqanawe
Iiodolo ezifakwe ngaphambi kwentsimbi ye-17:00 ukususela ngoMvulo ukuya ngoLwesihlanu ziya kuthunyelwa ngokubanzi zisuka kumzi-mveliso zisiwe kumhambisi wempahla kwangolo suku lunye (ngokuqhelekileyo azithunyelwa ngeempelaveki), yaye ziya kufika kumthumeli wempahla malunga neentsuku ezintathu ukuya kwezine.
Umthumeli wempahla uya kukhupha inombolo yokulandelela kumazwe ngamazwe ngosuku okanye ngosuku olulandelayo lokufika.
Ngokuxhomekeke kwilizwe, siya kusebenzisa iindlela ezahlukeneyo zokuthumela ngenqanawa. Ngokuqhelekileyo, imigca enikezelweyo, i-logistics kunye neenkonzo zeposi zizona ziphambili, kwaye ezinye ziya kuthumela kwi-DHL, Fedex, UPS, njl.
Ukuthuthwa ngomoya nolwandle zezona ziphambili, zongezwa kuthutho lwelori kunye nokuthuthwa kweelori. Ukuthuthwa kwethu phantse zonke iinkonzo zendlu ngendlu, ukugqiba imvume yesithethe phakathi kwelizwe elithumela ngaphandle kunye nelizwe elithumelayo, ngaphandle kweemeko ezikhethekileyo kwamanye amazwe okanye kwimimandla.
umzi-mveliso kunye neWarehouse
Umzi-mveliso wethu unemveliso yonyaka ezinzileyo yeetoni ezingama-50,000 zemathiriyeli ekrwada unyaka wonke. Ikhonkco lemveliso kunye nekhonkco lokuthengisa liyaqhubeka nokuhlutha. Indawo yethu yokugcina inomthamo omkhulu womgubo kunye nesitokhwe solwelo. Siyabamkela abantu bazo zonke iinkalo zobomi ukuba baxhase kwaye basebenzisane.