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I-Phenacetin Cas 62-44-2 ikhwalithi engcono kakhulu ye-White crystal powder Umkhiqizi waseShayina wokuthutha ngokuphephile umnyango nomnyango
ukucaciswa komkhiqizo
| Igama lesiNgisi | I-Phenacetin |
| I-CAS NO. | 62-44-2 |
| Ukuminyana | 1.0±0.1 g/cm3 |
| Iphuzu elibilayo | 323.6±44.0 °C ku-760 mmHg |
| Iphoyinti lokuncibilika | 133-136 °C(lit.) |
| Ifomula yamangqamuzana | I-C10H13NO2 |
| Isisindo samangqamuzana | 179.216 |
| Iphoyinti le-Flash | 149.5±28.4 °C |
| Isisindo esiqondile | 179.094635 |
| I-PSA | 38.33000 |
| I-LogP | 2.01 |
| Ukubukeka | i-crystalline powder emhlophe |
| Umfutho we-vapor | 0.0±0.7 mmHg ku-25°C |
| Inkomba ye-refractive | 1.506 |
| Izimo zokugcina | Gcina ku-2-10°C. |
ividiyo yomkhiqizo
Isingeniso kanye nempahla
Isingeniso
Umphumela omnene we-analgesic we-phenacetin ungahlala amahora angu-3-4; umphumela we-synergistic wokusetshenziswa okuhlangene nama-salicylates uthuthukisa umphumela we-analgesic. Ngokomtholampilo, isetshenziselwa ikakhulukazi ukwelashwa kwe-antipyretic kanye ne-analgesic ezilwaneni ezincane. Lo mkhiqizo futhi ungenye yezingxenye zamathebulethi e-APC. Inqubo emzimbeni: Ingena kalula ngemva kokuphathwa ngomlomo, futhi umphumela wokwelapha uqala ukuvela emaminithini angu-20-30 ngemva kokuwuthatha. I-Chemicalbook ihlala amahora angama-5-6. Ngemva kokumuncwa, iningi le-phenacetin likhishwa ngokushesha esibindini ukuze lenze i-acetaminophen (paracetamol), ebonisa imiphumela ye-antipyretic ne-analgesic.
Impahla
Umphumela we-antipyretic kanye ne-analgesic we-phenacetin ufana ne- "acetylsalicylic acid". Isetshenziswa kakhulu njengesidakamizwa se-antipyretic ne-analgesic. Inomphumela ohamba kancane futhi ohlala isikhathi eside futhi iyasebenza ekwelapheni ikhanda, i-neuralgia, ubuhlungu bamalunga kanye nomkhuhlane. , kodwa imiphumela yayo ye-anti-rheumatic and anti-inflammatory ibuthakathaka. Umthamo oweqile ungaholela ku-methemoglobinemia futhi ubangele i-hypoxia emzimbeni. Ukusetshenziswa isikhathi eside kungalimaza izinso futhi kubangele necrosis yengono, ngakho-ke kufanele kusetshenziswe ngokuqapha. Ngenxa yemiphumela emibi enobuthi kanye nokuthuthukiswa okusheshayo kwezinye izidakamizwa ezifanayo, lesi sidakamizwa siyekile ukusetshenziswa sodwa futhi sisetshenziswa kuphela njengomuthi wezinto ezingavuthiwe kanye namalungiselelo ahlanganisiwe nezinye izidakamizwa.
Amathiphu
Sawubona, ngiyajabula ukukwazi lapha. Ingabe unentshisekelo kulo mkhiqizo? Lo mkhiqizo ubekwe yimi emashalofini. Ngazi okuningi ngalo mkhiqizo. Uma udinga noma yikuphi ukubonisana, ungangithinta nganoma isiphi isikhathi futhi ulwele ukukunikeza ngezinkonzo zokuthengisa zangaphambi kokuthengisa kanye nezangemuva kokuthengisa ezanelisa kakhulu. Imininingwane yami yokuxhumana ingezansi, wamukelekile imibuzo yakho.
UJoyce: +853 66400620
Iphakheji
Ngefomu lempushana, inani le-oda lingaphansi kwama-25 kg. Ipakishwe esikhwameni sepulasitiki kanye nesikhwama se-aluminium foil, futhi ungqimba olungaphandle lupakishwe ebhokisini.
25kg nangaphezulu, ipakishwe futhi yapakishwa esigubhuni sekhadibhodi esinezikhwama ezikhanyelayo ezakhelwe ngaphakathi kanye nezikhwama ze-aluminium foil
Eminye imikhiqizo yamakhemikhali evamile ithunyelwa ngqo ezikhwameni.
Isesimweni esiwuketshezi, esingaphansi kwama-25 kg. Ipakishwe ngezinhlobo ezahlukene zemiphongolo yamakhemikhali. Imikhiqizo yenani eliphezulu enemvelo ye-R&D izothunyelwa ngamabhodlela ane-fluorinated.
Imikhiqizo engama-25 kg nangaphezulu izothunyelwa ngemiphongolo yamakhemikhali engu-25 kg noma engu-50 kg njengeyunithi eyisisekelo.
Ukuthumela ngemikhumbi
Ama-oda afakwe ngaphambi kuka-17:00 kusukela ngoMsombuluko kuya kuLwesihlanu ngokuvamile azothunyelwa esuka efekthri aye kumthumeli wezimpahla ngalolo suku (ngokuvamile awathunyelwa ngezimpelasonto), futhi azofika kumthumeli wezimpahla cishe ezinsukwini ezintathu kuya kwezine.
Umthumeli wempahla uzokhipha inombolo yokulandelela yomhlaba wonke ngosuku noma ngosuku olulandelayo lokufika.
Kuye ngezwe, sizosebenzisa izindlela ezahlukene zokuthutha. Ngokuvamile, olayini abazinikele, izinto zokuthutha kanye nezinsizakalo zeposi yizona eziyinhloko, kanti ezinye zizothunyelwa ku-DHL, Fedex, UPS, njll.
Ezokuthutha ngomoya nolwandle yizona ezihamba phambili, ezenezelwa ezokuthutha zamaloli kanye nezokuthutha zamaloli. Ukuthutha kwethu cishe kuzo zonke izinsiza zendlu ngendlu, ukuqedela imvume yempahla phakathi kwezwe elithumelayo kanye nezwe elingenisayo, ngaphandle kwezimo ezikhethekile kwamanye amazwe noma izifunda.
ifektri & Isitolo
Imboni yethu inomkhiqizo ozinzile wonyaka wamathani angama-50,000 wezinto ezingavuthiwe unyaka wonke. Uchungechunge lokukhiqiza kanye nochungechunge lokuthengisa luyaqhubeka nokugcwala. Indawo yethu yokugcina impahla inesitoko esikhulu sempushana nezitokwe eziwuketshezi. Samukela abantu abavela kuzo zonke izizinda ukuze baseseke futhi babambisane.
