0102030405
I-Purity 99% i-lidocaine Cas 137-58-6 yase-China ihlinzeka ngokuqondile ngenani elingcono kakhulu lendlu ngendlu
ukucaciswa komkhiqizo
| Igama lesiNgisi | I-Lidocaine |
| I-CAS NO. | 137-58-6 |
| Ukuminyana | 1.0±0.1 g/cm³ |
| Iphuzu elibilayo | 372.7±52.0 °C ku-760 mmHg |
| Iphoyinti lokuncibilika | 66-69°C |
| Ifomula yamangqamuzana | I-C14H22N2O |
| Isisindo samangqamuzana | 234.337 |
| Iphoyinti le-Flash | 179.2±30.7 °C |
| Isisindo esiqondile | 234.173218 |
| I-PSA | 32.34000 |
| I-LogP | 3.63 |
| Ukubukeka | i-crystalline powder emhlophe |
| Umfutho we-vapor | 0.0±0.9 mmHg ku-25°C |
| Inkomba ye-refractive | 1.512 |
| Izimo zokugcina | Lo mkhiqizo kufanele uvalwe futhi ugcinwe endaweni epholile, eyomile. |
ividiyo yomkhiqizo
Isingeniso kanye nempahla
Isingeniso
I-Lidocaine yenza umphumela we-anesthesia yendawo ngokuvimba ngokubuyisela emuva iziteshi ze-sodium futhi ivimbele ukudluliswa kwamandla esenzo emicu yezinzwa. Amafayibha ezinzwa ezinzwa avimbelwe ngaphambi kwesikhathi kunemicu yenzwa yemoto, ngakho-ke imithamo ephansi ye-lidocaine ingaba nomthelela wokuvinjwa kwezinzwa. I-Lidocaine nayo inemiphumela ye-antiarrhythmic futhi ingeyemithi ye-Class Ib antiarrhythmic. Inganciphisa izinga le-ventricular, ifinyeze isikhathi esingaba khona sesenzo kanye nesikhathi esiphelele sokungaguquguquki, futhi yandise isikhathi esihlobene ne-refractory. I-Lidocaine iqala ngokushesha ukusebenza kanye nesikhathi esifushane. Ukwengeza i-epinephrine ku-lidocaine kunganciphisa izinga lokumuncwa kwesistimu, ngaleyo ndlela kwandise isikhathi sokubulala izinzwa.
Impahla
Ikristalu yenaliti emhlophe. Iphoyinti lokuncibilika 68-69 ℃; iphoyinti elibilayo 180-182℃ (0.53kPa), 159-160℃ (0.267kPa). Incibilika ku-ethanol, ether, benzene, chloroform namafutha, ayincibiliki emanzini. I-base hydrochloride evame ukusetshenziswa, i-lidocaine hydrochloride (i-ChemicalbookC14H22N2O·HCL, [73-78-9]) iyimpuphu emhlophe yekristalu. Iphuzu elincibilikayo lingu-127-129°C, kanti indawo yokuncibilika ye-monohydrate ingu-77-78°C. Incibilika kakhulu emanzini, isixazululo esinamanzi esingu-0.5% esingu-pHO4.0-5.5. Ayinaphunga, enambitheka ebabayo nendikindiki.
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.
