Ntshiab Benzocaine Hmoovyog ib qho tseem ceeb hauv zos tshuaj loog uas zoo nkaus li zoo li rab koob dawb zoo li cov muaju los yog crystalline hmoov, tsis muaj ntxhiab los yog iab me ntsis, thiab tom qab ntawd ua loog. Nws yog me ntsis soluble hauv dej tab sis yooj yim soluble hauv cov kuab tshuaj organic. Nws ruaj khov nyob rau hauv chav tsev kub, tab sis yuav decompose nyob rau hauv high kub los yog muaj zog acid los yog alkali tej yam kev mob. Nws tsim tshuaj loog hauv zos los ntawm kev thaiv cov hlab ntsha conduction. Txawm hais tias nws qhov kev siv tshuaj loog tsis muaj zog npaum li cov tshuaj xws li lidocaine thiab tetracaine, nws yog dav siv rau tshuaj loog hauv qhov ncauj kab noj hniav, caj pas, tawv nqaij thiab lwm qhov chaw vim nws cov nyhuv me me thiab qis qis. Nws kuj muaj cov tshuaj analgesic thiab tiv thaiv khaus thiab tuaj yeem siv los txo cov tsos mob xws li mob qhov ncauj thiab khaus tawv nqaij. Nws yog cov khoom tseem ceeb ntawm ntau cov tshuaj tsuag qhov ncauj, caj pas, tshuaj pleev thiab lwm yam tshuaj, thiab yog siv los txo cov tsos mob xws li mob qhov ncauj, pharyngitis, khaus tawv nqaij, thiab lwm yam. Nws kuj tseem siv tau los tsim qee cov tshuaj loog hauv zos, xws li tshuaj loog ointments rau cov hniav rho tawm. Nws yog siv los tsim ib co kev zoo nkauj khoom nrog soothing thiab sedative teebmeem, xws li lub ntsej muag cream, qhov muag cream, thiab lwm yam. Raws li ib tug organic synthesis intermediate, nws yuav siv tau los ua synthesize lwm biologically active compounds. Nws tseem tuaj yeem siv los ua cov khoom siv raw lossis cov khoom ntxiv rau qee cov tshuaj reagents. Nws yuav tsum tau muab cia rau hauv qhov chaw qhuav, txias, zoo ventilated, kom deb ntawm tshav ntuj ncaj qha thiab kub. Lub caij no, nws tseem ceeb heev kom tsis txhob sib cuag nrog oxidants, acids, thiab lwm yam tshuaj los tiv thaiv cov tshuaj tiv thaiv.
Peb muabNtshiab Benzocaine Hmoov, thov xa mus rau lub vev xaib hauv qab no kom paub meej cov lus qhia tshwj xeeb thiab cov ntaub ntawv khoom.
Benzocaine hydrochloride, Nws yog ib qho tshuaj loog uas ua haujlwm los ntawm kev tiv thaiv kev nthuav tawm ntawm pulses raws cov paj hlwb thiab ntawm cov paj hlwb. Cov tsos mob yog dawb crystalline hmoov nrog ib tug tej yam solubility nyob rau hauv tej kuab tshuaj, xws li ib tug solubility ntawm 40mg / mL nyob rau hauv DMSO ntawm 25 degree C. Relatively ruaj ntawm chav tsev kub thiab siab, tab sis kub, av noo, thiab muaj zog acid thiab alkali ib puag ncig. yuav tsum zam. Nws yog siv los ua ib qho tshuaj loog rau cov tshuaj loog hauv zos hauv kev kho mob, xws li mob nyem thiab khaus khaus rau qhov txhab, qhov txhab, kub hnyiab, tawv nqaij abrasions, thiab hemorrhoids. Nws kuj yog siv los ua UV absorber hauv cov tshuaj pleev ib ce thiab tuaj yeem siv los ua cov khoom siv hluavtaws lossis nruab nrab rau lwm yam tshuaj. Thaum siv Benzocaine hydrochloride, yuav tsum tau them nyiaj mloog kom tsis txhob siv ib txhij nrog lwm cov tshuaj uas tuaj yeem cuam tshuam los tiv thaiv qhov tshwm sim tsis zoo.
Dab tsi yog qhov txawv benzocaine hmoov thiab benzocaine hydrochloride?
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Cov Qauv Tshuaj
Ntshiab benzocaine hmoov, tseem hu ua Benzocaine, yog siv tshuaj edfin paraa aminobenzoate. Nws cov qauv molecular muaj cov pab pawg ensyl ester thiab ib pawg aminobenzhoic acid moiety. Tus qauv no muab benzocaine ib qho kev ua kom loog hauv cheeb tsam.
Benzocaine hydrochloride yog hydrochloride daim ntawv ntawm benzocaine. Hais txog cov qauv tshuaj, benzocaine hydrochloride muaj ib qho ntxiv hydrochloride ion (Cl -) piv rau cov ntshiab benzocaine. Qhov kev hloov pauv ntawm cov qauv no ua rau benzocaine hydrochloride sib txawv ntawm cov ntshiab benzocaine hauv qee lub cev thiab kev siv.
Lub cev muaj zog
Ntshiab benzocaine hmoov thiab benzocaine hydrochloride hmoov feem ntau yog dawb lossis tawm txawv dawb lossis tawm txawv dawb los yog kev sib txawv ntawm kev npaj thiab kev coj dawb huv. Tab sis benzocaine yog ntshiab ntxhiab tsw, iab me ntsis hauv saj, thiab tom qab ntawd muaj lub loog loog. Ntshiab Benzocaine hmoov yog me ntsis soluble hauv dej, tab sis yooj yim soluble hauv cov kuab tshuaj muaj zog xws li ethanol, chloroform, thiab ethero. Kev siv solubility no yuav tsum tau ntxiv ntawm cov kuab tshuaj uas tsim nyog los txhim kho solubility thiab bioavailability ntawm kev dawb huv benzocaine nyob rau qee qhov kev tsim qauv.
Lub cev muaj zog
Txawm li cas los xij, solubility ntawm benzocaine hydrochloride tuaj yeem txhim kho vim muaj cov hydrochloride ions. Nyob rau hauv tej yam kev mob, benzocaine hydrochloride tej zaum yuav ntau soluble nyob rau hauv dej los yog lwm yam kuab tshuaj. Txawm li cas los xij, qhov tshwj xeeb solubility kuj nyob ntawm yam xws li kev npaj thiab purity. Ob leeg muaj kev ruaj khov nyob rau hauv chav tsev kub, tab sis kub, av noo, thiab muaj zog acid thiab alkali ib puag ncig yuav tsum tau zam. Lub sij hawm ntev raug rau cov xwm txheej no tuaj yeem ua rau kev puas tsuaj rau cov tshuaj los yog kev puas tsuaj.
Cov kev siv ntawm ob qho tib si
Ob leeg yog cov tshuaj loog hauv zos uas tuaj yeem siv tshuaj loog hauv thaj chaw xws li qhov ncauj, caj pas, thiab tawv nqaij. Nws cov nyhuv anesthetic yog sai thiab ntev-ntev, thiab muaj me ntsis cov nqaij mos irritation. Txawm li cas los xij, cov nyhuv tshuaj loog ntawm benzocaine hydrochloride yuav txawv me ntsis vim muaj cov hydrochloride ions. Nws kuj tseem tuaj yeem muaj cov tshuaj tiv thaiv khaus thiab cov teebmeem analgesic. Siv los kho cov tsos mob xws li khaus tawv nqaij thiab mob. Nws tuaj yeem siv los ua cov khoom siv raw rau cov tshuaj pleev ib ce, tshwj xeeb tshaj yog UV absorber. Txawm li cas los xij, nws yuav tsum tau muab sau tseg tias cov ntsiab lus ntawm benzocaine hydrochloride hauv cov tshuaj pleev ib ce feem ntau tsis tshua muaj thiab yuav tsum tau siv ua ke nrog lwm cov khoom xyaw kom ua tiav cov txiaj ntsig zoo.
Txoj kev npaj thiab kev tswj kom zoo
Txoj kev npaj ntawmntshiab benzocaine hmoovFeem ntau cuam tshuam cov tshuaj tiv thaiv esterification ntawm para aminobenzoic acid. Los ntawm kev xaiv cov kuab tshuaj uas tsim nyog, catalysts, thiab cov tshuaj tiv thaiv, kev ua siab dawb-huv benzocaine tuaj yeem npaj tau.
Cov txheej txheej npaj ntawm Benzocaine hydrochloride yog kom ntxiv hydrochloric acid mus rau cov tshuaj tiv thaiv benzocaine hmoov dawb rau cov tshuaj ntsev.
Los ntawm kev tswj hwm cov tshuaj tiv thaiv thiab ua cov kev tawm tsam, benzocaine hydrochloride uas tau npaj ua tau zoo.
Txoj kev npaj thiab kev tswj kom zoo
Cov tswj kev ua kom zoo nkauj ntawm benzocaine thiab benzocaine hydrochloride feem ntau suav nrog kev sim ua kom pom tseeb, kev ua kom huv, solubility, thiab cov ntsiab lus txiav txim siab. Cov tsos tshuaj xyuas tuaj yeem ua kom pom tseeb tias cov xim, cov duab, thiab cov tshuaj me me ntawm cov tshuaj raws li qhov xav tau tshwj xeeb. Kev tshuaj ntsuam tsis huv tuaj yeem paub tias cov tshuaj tsis muaj cov tshuaj tsis zoo lossis lwm yam yeeb yam phom sij. Kev kuaj solubility tuaj yeem ntsuas cov solubility ntawm cov tshuaj nyob hauv cov kuab tshuaj sib txawv. Cov ntsiab lus kev txiav txim siab tuaj yeem txiav txim siab seb cov ntsiab lus ntawm cov khoom xyaw ua kom tau raws li cov qauv kev cai.
Kev Nyab Xeeb thiab Kev Ceev Faj
Qee tus neeg mob yuav muaj feem haum rau Benzocaine lossis Benzocaine hydrochloride. Ua ntej siv, ntsuas kev ua xua yuav tsum ua kom muaj kev nyab xeeb. Kev ua xua yuav muaj cov tsos mob xws li pob khaus, khaus, liab, thiab o. Thaum muaj kev fab tshuaj ua xua tshwm sim, kev siv yuav tsum tau nres tam sim ntawd thiab kho mob kom pom. Lub caij no, lawv cov tshuaj tswj tau yog ib qho tseem ceeb heev. Kev siv ntau dhau yuav ua rau muaj kev cuam tshuam tsis zoo xws li kev siv cov tshuaj hauv nruab nrab, thiab lwm yam. Cov poj niam cev xeeb tub, cov poj niam pub mis niam mis, menyuam, thiab cov neeg laus thiab lwm haiv neeg yuav tsum tau ceev faj tshwj xeeb thaum siv nws. Cov neeg no yuav rhiab rau cov tshuaj tiv thaiv lossis ntau dua cov kev cuam tshuam.
Kev nyab xeeb thiab ceev faj
Ua ntej siv cov tshuaj no, ib tus yuav tsum sab laj nrog kws kho mob thiab qhia lawv txog lawv lub cev thiab keeb kwm tshuaj. Tej zaum yuav cuam tshuam nrog lwm yam tshuaj. Piv txwv li, lawv tuaj yeem cuam tshuam nrog lwm cov tshuaj loog hauv zos, tshuaj tua kab mob, tshuaj tiv thaiv kab mob, thiab lwm yam tshuaj. Thaum siv cov tshuaj no, cov kws kho mob yuav tsum tau ceeb toom txog lwm yam tshuaj uas lawv tab tom noj tam sim no kom tsis txhob muaj kev pheej hmoo ntawm kev sib cuam tshuam tshuaj. Txhua yam yuav tsum tau muab cia rau hauv qhov chaw qhuav, txias, zoo ventilated, kom deb ntawm tshav ntuj ncaj qha thiab kub kub. Nyob rau tib lub sijhawm, nws yog ib qho tsim nyog yuav tsum tsis txhob sib cuag nrog oxidants, acids, thiab lwm yam khoom siv los tiv thaiv cov tshuaj tsis zoo los yog tsim cov tshuaj phem.
Tag
Ntshiab benzocaine hmoovThiab benzocaine hydrochloride, raws li cov tshuaj loog hauv zos thiab anti khaus khaus, muaj kev cia siab thov kev cia siab thiab qhov chaw soj ntsuam tseem ceeb hauv tsev kho mob. Peb yuav tsum txhawb kev tshawb fawb thiab kev txhim kho los txhim kho kev nyab xeeb thiab ua tau cov tshuaj, txhawm rau kom tau txais kev pab ntawm cov neeg mob thiab kev txhim kho ntawm kev kho mob.