Propitocaine Hydrochloride Hmoov 1786-81-8

1. Taw qhia

Propitocaine Hydrochloride Powder 1786-81-8, siv rau epidural tshuaj loog, thaiv thiab infiltration ntawm ntau yam kev ua haujlwm. Kev siv thiab ntau npaum li cas: rau infiltration anesthesia, 1 feem pua ​​​​tshuaj. Txhua hom paj hlwb block lossis epidural tshuaj loog nrog 2 feem pua ​​​​lossis 3 feem pua ​​​​tshuaj.

2.Main Function

Propitocaine Hydrochloride Powder 1786-81-8 Transdermal kev tswj hwm:

(1) Kev phais me me (xws li koob txhaj tshuaj thiab kev kho mob phais hauv zos):

① cream: siv cov nplaum nplaum tuab rau ntawm daim tawv nqaij, npog nrog cov ntaub qhwv, txog 1.5g ib 10cm2, thiab khaws cia rau 1-5h (qhov ntev tshaj yog 5h, thiab cov nyhuv tshuaj loog yuav txo tau tom qab ncua lub sijhawm).

② Patch: siv thaj ua rau thaj chaw xaiv ntawm daim tawv nqaij tsawg kawg yog 1 teev.

(2) Kev phais loj ntawm daim tawv nqaij (xws li stratified daim tawv nqaij grafting): thov 1.5-2g cream txhua 10cm2, thiab khaws cia rau 2-5h tom qab thov (lub sij hawm ntev tshaj yog 5h, thiab tshuaj loog cov nyhuv yuav raug txo tom qab ncua sij hawm).

(3) Rau cov neeg laus ntawm qhov chaw mos: phais kev kho mob ntawm qhov chaw raug mob (xws li qhov chaw mos cov pob qij txha resection), siv cov tshuaj nplaum 5-10 g, tsis tas yuav npog nrog zaj duab xis kaw, 5-10 feeb tom qab kev phais.

(4) Rau cov neeg laus mob plab ulcer debridement: siv ib tug tuab txheej ntawm qab zib rau ntawm daim tawv nqaij, 1-2g ib 10cm2, feem ntau 10g. Lub sijhawm ua ntawv thov yuav tsum yog tsawg kawg 30min (60min yog qhov zoo dua), thiab kev ua haujlwm tuaj yeem pib tam sim tom qab cov tshuaj nplaum raug tshem tawm.

3. Daim ntawv thov

Propitocaine Hydrochloride Powder 1786-81-8 yog ib qho tshuaj loog hauv zos ntawm hom amino amide ua ntej npaj los ntawm Claes Tegner thiab Nils Lö Fgren. Hauv nws daim ntawv txhaj tshuaj, nws feem ntau siv hauv kev kho hniav. Nws kuj yog feem ntau ua ke nrog lidocaine ua ib qho kev npaj rau dermal anesthesia (lidocaine / prilocaine lossis EMLA), rau kev kho mob xws li paresthesia. Raws li nws muaj tsawg mob toxicity, nws yog feem ntau siv rau intravenous regional anaesthesia.Procaine yog siv rau epidural anesthesia, tshuaj loog thiab infiltration.

4.Quality Standard

5.Txoj kev tsom xam

CEEB TOOM Proparacaine Hydrochloride muaj NLT 97.0 feem pua ​​thiab NMT 103.{{10}}} feem pua ​​ntawm proparacaine hydrochloride (C16H26N2O3 · HCl), suav ntawm lub hauv paus qhuav. TSEEM CEEB • A. IDENTIFICATION—ORGANIC NITROGENOUS BASES á181ñ: Ua tau raws li qhov yuav tsum tau ua • B. ULTRAVIOLET ABSORPTION Buffer: Npaj raws li qhia rau pH 6.0 phosphate tsis (saib Reagents, Indicators, thiab Solutions). Dilute nrog dej los npaj ib 1{{20}} feem pua ​​tov. Kev tsom xam wavelength: 310 nm Cov qauv hauv Tshuag: 0.2 mg/mL ntawm Proparacaine Hydrochloride Sample kua: 0.{{50}}2 mg/mL ntawm Proparacaine Hydrochloride npaj raws li hauv qab no. Rau ib lub ntim ntawm cov qauv Tshuag tov sib npaug rau 10 feem pua ​​​​ntawm cov ntim ntim, ntxiv 2 feem pua ​​​​ntawm lub khob ntim ntawm Buffer, thiab dilute nrog dej rau ntim. Kev lees paub: UV nqus spectrum ntawm cov qauv kev daws teeb meem nthuav tawm cov maxima thiab minima ntawm tib lub wavelengths raws li cov kev npaj zoo sib xws ntawm USP Proparacaine Hydrochloride RS, concomitantly ntsuas, thiab cov kev nqus nqus, suav ntawm lub hauv paus qhuav, tsis txawv ntawm ntau tshaj 3.0 feem pua. Hloov mus nyeem: • C. IDENTIFICATION TESTS—GENERAL á191ñ, Chemical Identification Tests, Chloride Sample solution: 20 mg/mL of Proparacaine Hydrochloride Analysis: Ua raws li qhia hauv tshooj uas siv cov txheej txheem rau ▲amine hydrochlorides.▲ (USP {{23 }}Tsib Hlis -2021) Kev lees txais: Ua tau raws li qhov yuav tsum tau ua ASSAY • PROCEDURE Cov qauv kev daws teeb meem: Hloov 250 mg ntawm Proparacaine Hydrochloride mus rau 250-mL conical flask. Ntxiv 80 mL ntawm ib qho 1-hauv-20 tov ntawm acetic anhydride hauv glacial acetic acid, thiab cua sov rau ntawm chav da dej rau 10 min. Txias rau chav sov, thiab ntxiv 10 mL ntawm mercuric acetate TS. Titrimetric system Hom: Direct titration Titrant: 0.1 N perchloric acid VS Endpoint detection: Visual Analysis: Titrate with Titrant to a blue-green endpoint siv 1 lossis 2 tee ntawm crystal violet TS ua qhov taw qhia. Ua ib qho kev txiav txim siab dawb paug, thiab ua ib qho kev kho uas tsim nyog. Txhua milliliter ntawm 0.1 N perchloric acid yog sib npaug rau 33.09 mg ntawm proparacaine hydrochloride (C16H26N2O3 · HCl). Kev lees txais: 97.0 feem pua ​​-103.0 feem pua ​​​​ntawm lub hauv paus qhuav IMPURITIES • RESIDUE ON IGNITION á281ñ: NMT 0.15 feem pua ​​• ORINARY IMPURITIES á466ñ Standard tov: Methanol Sample tov: Methanol Eluant: Butyl cawv, glacial acetic acid 5. 3) Kev Pom Zoo: 1; 17 Cov qauv kev lees txais: Ua tau raws li qhov yuav tsum tau ua SPECIFIC TESTS • MELTING RANGE LOSSIS TEMPERATURE á741ñ: 178 degree -185 degree , tab sis qhov ntau ntawm qhov pib thiab qhov kawg ntawm melting tsis tshaj 2 degree • LOSS ON DRYING á731ñ Kev Ntsuam Xyuas: Qhuav ntawm 105 degree rau 3 h . Kev lees txais cov qauv: NMT 0.5 feem pua ​​​​Yuav tsum tau ua ntxiv • Ntim thiab khaws cia: Khaws rau hauv cov thawv kaw kom zoo. • USP REFERENCE Standard 11ñ USP Proparacaine Hydrochloride RS

6. NMR

7. Kev ruaj ntseg thiab kev nyab xeeb

Kev ruaj ntseg:

Nyob ruaj khov nyob rau hauv cov xwm txheej zoo (chav kub). Cov Ntaub Ntawv Kev ruaj ntseg muaj nyob rau ntawm koj qhov kev thov.
Kev nyab xeeb:

Raws li GARS (Feem ntau Pom Zoo Raws Li Kev Nyab Xeeb) Daim Ntawv Ceeb Toom ntawm Teb Chaws Asmeskas, nws muaj kev nyab xeeb rau tib neeg noj.

8. Flow Chart

9. Cov neeg siv lus pom

Peb muaj cov khw muag khoom ntawm Alibaba, Chemicalbook thiab LookChem, los ntawm cov khoom lag luam zoo thiab cov kev pabcuam tsis tau txais kev pabcuam, peb tau txais ntau cov lus pom zoo.

10.Peb Cov Ntawv Pov Thawj

Tau ntau xyoo, peb tau cog lus rau cov khoom tsim khoom optimization thiab kev tsim kom zoo. Peb tau teeb tsa qhov kev tswj hwm zoo thiab tau txais daim ntawv pov thawj ntawm nws.

11.Peb cov neeg muas zaub

Peb tau tsim kev lag luam kev sib raug zoo nrog Abbott, Unilever, Shiseido, KANS thiab SIMM, thiab lwm yam.

12. Exhibitions

Peb feem ntau tuaj koom kev nthuav qhia thoob ntiaj teb, suav nrog CPhI, FIC, API, Vitafoods, SupplesideWest.

Cim npe nrov: propitocaine hydrochloride hmoov 1786-81-8, manufacturers, lwm tus neeg, Hoobkas, lag luam wholesale, yuav, nqe, zoo tshaj plaws, tej, kev muag khoom