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Ukunikezwa Kwefekthri Ikhwalithi Ephezulu Yokukhangisa Ukuhlanzeka Okuphezulu Okuphezulu 99% Ikhwalithi Engcono Kakhulu Intengo Ephansi CAS 94-09-7 Benzocaine
Ukusetshenziswa komkhiqizo
I-Benzocaine, kanye nawo wonke amanye ama-anesthetics wendawo (i-LAs), isebenza njenge-coreceptor eziteshini ze-voltage Na+ ezinenani le-IC50 elingu-0.8 mM elilinganiswa ku-+30 mV.
Imiphumela ye-Pharmacological:
Umphumela wendawo wokubulala izinzwa we-benzocaine ubuthakathaka kunalowo we-procaine, awukwazi ukungenwa, futhi ukumuncwa kwawo kwendawo kuhamba kancane futhi kuhlala njalo. I-hydrolyzed ibe yi-para-aminobenzoic acid, engacasuli futhi inobuthi ekuhlanganiseni okujwayelekile kuka-2% kuya ku-10%. Ubuthi bulingana no-5% we-Chemicalbook noma u-10% we-cocaine. Inani eliphakeme eliphephile lokusetshenziswa kwezihloko ngu-5g noma 25mL wesisombululo esingu-20%. Ivimbela ukuqhutshwa kwemizwa yezinzwa eziphethweni zezinzwa, ithuntubeze inzwa yokunambitha. Ukwakheka kwayo kufana ne-procaine, ngakho-ke imuncwa kancane futhi inomphumela wokubulala izinzwa ohlala isikhathi eside.
Isicelo somtholampilo:
Njengomuthi obulala izinzwa wendawo ongancibiliki emanzini, i-benzocaine inemiphumela yokudambisa izinhlungu nokulwa nokulunywa. Isetshenziselwa ukwelapha izinzwa zesilonda, i-ulcer surface anesthesia, i-mucosal surface anesthesia kanye ne-hemorrhoid anesthesia. Umphumela wayo we-pharmacological ngokuyinhloko ukuvimba iziphetho zezinzwa ukuze ukhulule ubuhlungu. Ubuhlungu kanye ne-pruritus.
ukucaciswa komkhiqizo
| Ukuminyana | 1.1±0.1 g/cm3 |
| Iphuzu elibilayo | 310.7±15.0 °C ku-760 mmHg |
| Iphoyinti lokuncibilika | 88-90 °C |
| Iphoyinti le-Flash | 164.2±17.9 °C |
| Isisindo esiqondile | 165.078979 |
| I-PSA | 52.32000 |
| I-LogP | 1.95 |
| Ukubukeka | I-crystalline powder emhlophe |
| Umfutho we-vapor | 0.0±0.7 mmHg ku-25°C |
| Inkomba ye-refractive | 1.555 |
| Izimo zokugcina | Gcina kuvaliwe futhi kuvikelwe ekukhanyeni. |
| Ukuzinza | Izinzile emoyeni, ayinaphunga futhi iyababa. I-alkaline. Umbala ushintsha kancane kancane ube ophuzi uma ubekwe ekukhanyeni. |
Incazelo
I-Benzocaine (i-CAS 94-09-7) i-powder emhlophe e-crystalline evame ukusetshenziswa njenge-anesthetic yendawo. Isakhiwo sayo esiyisisekelo siqukethe iringi ye-benzene exhunywe eqenjini elisebenzayo le-ester. Lesi sakhi sincibilika kancane emanzini, kodwa sincibilika kalula kuzincibilikisi zemvelo ezifana ne-ethanol ne-chloroform. I-Benzocaine inephuzu lokuncibilika elingama-degrees Celsius angama-88-90 kanye nephuzu lokubila elibalelwa ku-310 degrees Celsius. Iqinile ekushiseni kwegumbi futhi inephunga eliwuphawu.
Izinkambu Ezisebenzayo
I-Benzocaine isetshenziswa ngokuyinhloko njenge-anesthetic yasendaweni ezinkambisweni ezahlukene zezokwelapha nezamazinyo. Indlela yayo yokusebenza ibandakanya ukuvimba izimpawu zemizwa endaweni lapho isetshenziswa khona, okuholela ekubeni ndikindiki kwesikhashana kanye nokukhululeka kobuhlungu. Ivamise ukusetshenziswa emikhiqizweni enjengezinto zokuthambisa emphinjeni, okokwehlisa ukukhwehlela, kanye namakhilimu asezindaweni zokupholisa izinhlungu.
ividiyo yomkhiqizo
Imboni Yethu
Ukupakisha
Impushana: isikhwama se-aluminium foil esinezingqimba ezimbili sesampula esingu-1kg, kanye nama-25kgs isigubhu ngasinye ngobuningi
Uketshezi: ibhodlela elivaliwe lesampula elingu-1L, kanye nama-25kgs isigubhu ngasinye ngobuningi
Imigomo Yokuthumela Nokukhokha
| Imininingwane yokupakisha | Amaphakheji e-aluminium, ibhokisi lebhokisi, ibhokisi lezinkuni, ukupakishwa okwenziwe ngokwezifiso |
| Inqolobane | China |
| Imininingwane Yokulethwa | 1. Isikhathi sokulethwa: Phakathi nezinsuku ezingu-3-15 ngemva kokuba inkontileka iqale ukusebenza 2. Indawo okulethwa kuyo: Ikheli lomuntu othunyiwe (kufanele kube iyunithi yenkontileka) 3. Indlela yokulethwa: Sibophezeleke ekuthuthweni kwempahla, inani le-FOB 4. Indlela yokuthutha: ukuthutha emoyeni, ukuthutha ngomkhumbi |
| Imigomo Yokukhokha | I-Alibaba, i-Bitcoin, i-T/T, i-Western Union nezinye izindlela zokuthumela imali. |
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IMP: Sikhathazeke kakhulu ngesistimu yethu yokuphepha, sipakisha ama-oda aphephe ngangokunokwenzeka. Uma iphasela lishaqwa ezimpahleni, ukuthunyelwa kabusha kwama-oda ashaqiwe kuzokwenziwa inqobo nje uma unekhophi yencwadi ozosibonisa yona. Uma uthola incwadi yokushaqa, sicela usithinte ngokushesha ngekhophi eskeniwe yencwadi yokushaqa, kanye nekheli elisha ukuze i-oda lakho lithunyelwe kabusha.