Benzocaine Hydrochloride Cov Ntaub Ntawv Tseem Ceeb

Khoom npe: Benzocaine hydrochloride

Synonyms: Benzocaine hcl

CAS: 23239-88-5

MF: C9H11NO2.ClH

PIB: 201.65

EINECS: 205-634-3

Benzocaine Hydrochloride Cov Khoom Siv Tshuaj

Melting point: 291-292 degree

Boiling point: {{0}} degree (Nias: 0.8 Torr)

Cia temp.: Inert cua, Chav Kub

Solubility: DMSO (me ntsis), Dej (me ntsis)

Cov tsos mob: Dawb rau Off-White Solid Powder

Dej Solubility: Dej: Insoluble

Kev ruaj ntseg: Hygroscopic

Kev piav qhia

Benzocaine yog ib qho tshuaj loog hauv zos. Nws yog siv ncaj qha rau ntawm daim tawv nqaij thiab siv los ua tshuaj pleev ib ce los yog hnoos tee. Benzocaine ua haujlwm los ntawm kev tsim cov tshuaj tiv thaiv uas txwv kev tsim cov sodium, uas sib sau ua ke raws li cov paj hlwb raug txhawb los ntawm qhov mob. Thaum sodium txhim kho, cov teeb liab hluav taws xob kuj tsim nyob rau hauv cov hlab ntsha xaus thiab xa mus rau lub hlwb, uas txhais cov teeb liab raws li qhov mob. Benzocaine hydrochloride yog kev hloov kho ntsev ntawm benzocaine, tsim thaum benzocaine complexed nrog hydrochloric acid. Piv rau benzocaine, benzocaine hydrochloride yog dej ntau dua, ua rau nws tsim nyog rau kev tswj qhov ncauj.

Benzocaine hydrochloride feem ntau yog ua hmoov los yog roj pleev thiab siv los kho qhov txhab, mob, kub hnyiab, tawv nqaij, thiab hemorrhoids. Los ntawm kev txo qis ntawm ammonia thiab carbon dioxide ntawm cov ntses los ntawm benzocaine hydrochloride, pH thiab alkalinity qhov tseem ceeb ntawm cov dej thauj mus tas li, yog li, benzocaine hydrochloride yog siv los ua kev pab hauv kev thauj cov ntses.

Daim ntawv thov

Benzocaine hydrochloride yog ib qho tshuaj tiv thaiv kab mob uas muaj nyob rau hauv pawg ntawm quaternary ammonium compounds. Nws yog ib qho tshuaj loog hauv zos thiab tshuaj tua kab mob uas yog siv rau hauv cov tshuaj pleev ib ce rau kev kho cov kab mob sib kis. Nws muaj zog tiv thaiv kab mob Gram-zoo xws li Staphylococcus aureus, Streptococcus pyogenes, thiab Enterococcus faecalis. Nws tau pom tias tsis muaj kev cuam tshuam rau cov ntshav pawg thiab tau pom tias muaj kev nyab xeeb hauv kev tshawb fawb txog tshuaj lom. Cov tshuaj no tau pom tias muaj kev cuam tshuam ncaj qha rau Na channels thiab kuj tseem tuaj yeem cuam tshuam kev loj hlob ntawm cov kab mob hlwb los ntawm kev cuam tshuam rau lawv cov cell membranes. Nws tuaj yeem tau txais hauv daim ntawv crystalline lossis raws li cov khoom amorphous, uas yuav cuam tshuam rau nws qhov kev sib cais thiab yog li nws qhov chaw kho mob.

Cov lus nug nquag nug txog Benzocaine Hcl?

Q: benzocaine hmoov ua dab tsi?

A: Benzocaine yog siv los txo qhov mob thiab khaus khaus los ntawm tej yam mob xws li tshav kub los yog lwm yam kub hnyiab, kab tom los yog stings, tshuaj lom ivy, tshuaj lom oak, tshuaj lom sumac, me me txiav, los yog khawb. Benzocaine belongs rau ib pawg ntawm cov tshuaj hu ua tshuaj loog hauv zos tshuaj loog. Nws deadens cov hlab ntsha xaus ntawm daim tawv nqaij.

Q: Yuav ua li cas yog tias koj siv benzocaine ntau dhau lawm?

A: Kev noj ntau dhau ntawm cov tshuaj benzocaine siv rau ntawm daim tawv nqaij tuaj yeem ua rau muaj kev phom sij rau lub neej xws li lub plawv dhia tsis sib xws, qaug dab peg (convulsions), coma, ua tsis taus pa qeeb, lossis ua tsis taus pa (ua tsis taus pa).

Q: Dab tsi yog qhov muaj zog benzocaine lossis lidocaine?

A: Lidocaine yog ib qho muaj zog dua, tab sis zoo sib npaug, tshuaj loog hauv zos dua li Benzocaine thiab nws cov teebmeem yuav kav ntev li 90 feeb. Benzocaine raug suav hais tias tsis tshua muaj mob hnyav thiab nws cov teebmeem yuav kav ntev li kaum feeb los ntawm lub sijhawm thov.

Q: Ntev npaum li cas benzocaine ua rau koj tsis xis nyob?

A: Nws yog ib qho tshuaj loog hauv zos uas pib loog ntawm lub qhov ncauj thiab caj pas 15 mus rau 30 vib nas this tom qab thov thiab kav ntev li 15 feeb.Tsis txhob siv cov khoom no rau cov menyuam yaus hnub nyoog qis dua 2 xyoos vim muaj kev pheej hmoo ntawm kev mob tshwm sim loj.

Q: Ntau npaum li cas benzocaine muaj kev nyab xeeb noj?

A: Thov rau thaj chaw cuam tshuam raws li xav tau txog li 4 zaug hauv ib hnub. Benzocaine tshuaj pleev 20% tshuaj tsuag: Sunburn, mob, kab tom, pruritus: Tuav lub ntim kwv yees li 6 mus rau 12 ntiv tes los ntawm daim tawv nqaij thiab tshuaj tsuag rau thaj chaw cuam tshuam kom ntub dej raws li xav tau txog li 4 zaug hauv ib hnub.

Cim npe nrov: benzocaine hydrochloride, Tuam Tshoj benzocaine hydrochloride lwm tus neeg