Lihlahisoa
CAS 94-24-6 Tetracaine / Tetracaine Base Powder / Tetracaine Powder ho Stcok
Lintlha tsa Lihlahisoa
| Lebitso la sehlahisoa | Tetracaine Hydrochioride |
| Nomoro ea CAS. | 136-47-0 |
| Mokhoa oa limolek'hule | C15H25ClN2O2 |
| Boima ba molek'hule | 300.82 |
| Nomoro ea EINECS | 205-248-5 |
| Sebaka se qhibilihang | 149°C (E boletsoeng esale pele) |
| Boemo ba polokelo | Sehatsetsi: 2-8 ° C, sebaka se pholileng le se omileng |
| Bohloeki | >99%, boleng bo phahameng |
| Standard | Pharmaceutical Grade |
| Ponahalo | Phofo e tšoeu, kapa phofo e batlang e le tšoeu ea kristale e benyang |
Litlhahiso: hcl e qhibiliha ka metsing, motheo o sa qhibilihe ka metsing.(Tetracaine Base e qhibiliha ka metsing a chesang!)
Tetracaine Hydrochloride ke eng?
Tetracaine HCl e entsoe ka 4-butylaminobenzoic acid.Ethyl ester e thehoa ka karabelo ea esterification ea acid-catalyzed.Base-catalyzed transesterification e finyelloa ka ho belisa ethyl ester ea 4-butylaminobenzoic acid e nang le 2-dimethylaminoethanol e feteletseng ka ho ba teng ha sodium ethoxid e nyenyane.
Tetracaine (INN, eo hape e tsejoang e le amethocaine; lebitso la khoebo Pontocaine. Ametop le Dicaine) ke moriana o thethefatsang oa lehae o matla oa sehlopha sa ester.E sebelisoa haholo-holo ho ngaka ea mahlo le e le sethibela-mafu, 'me e sebelisitsoe ho thethefatsa lesapo la mokokotlo.
Liphuputsong tsa biomedical, tetracaine e sebelisetsoa ho fetola mosebetsi oa li-channel tsa khalsiamo (ryanodine receptors) tse laolang ho lokolloa ha calcium ho tloha mabenkeleng a intracellular.Tetracaine ke allosteric blocker ea mosebetsi oa mocha.Libakeng tse tlaase, tetracaine e baka thibelo ea pele ea liketsahalo tsa ho lokolloa ha calcium ka mokhoa o ikemetseng, ha li ntse li le holimo, li-block tsa tetracaine li lokolloa ka ho feletseng.
Phapang ke efe pakeng tsa matla a anesthetic a tetracaine hydrochloride powder le lidocaine, procaine?
Li-anesthetics tsa sebakeng seo: Tetracaine base>tetracaine hcl>lidocaine>lidcaine hcl> benzocaine> procaine>procaine hcl, empa litla-morao tse lumellanang le tsona li tla eketseha.
Sephutheloana
Lintlha tsa Khampani
Hebei Zhuanglai Chemical Trading Co.,Ltd.ke k'hamphani ea khoebo ea kantle ho naha, e sebetsanang le ho nts'etsapele le ho hlahisa lisebelisoa tsa lik'hemik'hale tse tala, li-pharmaceutical intermediates.E na le feme ea eona, e iphumanang e le ea tlholisano 'marakeng.
Ka lilemo tse ngata, k'hamphani ea rona e hapile tšehetso le ts'epo ea bareki ba bangata hobane e lula e loanela ho etsa thepa ea boleng bo holimo ka theko e ntle.E itlama ho khotsofatsa bareki bohle, hape, moreki oa rona o bonts'a kholiseho e kholo le tlhompho ho k'hamphani ea rona.Leha ho na le bareki ba bangata ba tšepahalang ba hapileng lilemo tsena, Hegui o lula a inyenyefatsa ka linako tsohle mme o ikitlaelletsa ho intlafatsa ho tsoa likarolong tsohle.
Re labalabela ho sebelisana le uena le ho ba le kamano ea win-win le uena.Ka kopo netefatsa hore re tla u khotsofatsa.Ikutloe u lokolohile ho ikopanya le nna.
LBH
1. Nka fumana disampole joang?
Re ka u fa sampole ea mahala bakeng sa lihlahisoa tsa rona tse teng, nako ea ho etella pele ke matsatsi a 1-2.
2. Na hoa khoneha ho itloaetsa li-label ka moralo oa ka?
E, 'me u hloka feela ho re romella litšoantšo kapa litšoantšo tsa hau, joale u ka fumana seo u se batlang.
3. U ka etsa tefo joang ho uena?
Re ka fumana tefo ea hau ka T/T, ESCROW kapa Western union e khothaletsoang, hape re ka e amohela ka L/C ha re bona.
4.Nako ea ho etella pele ke efe?
Nako e etellang pele e fapane ho ipapisitsoe le bongata bo fapaneng, hangata re hlophisa thomello nakong ea matsatsi a 3-15 a ho sebetsa kamora netefatso ea odara.
5. Joang ho Guarantee ka mor'a thekiso tšebeletso?
Pele ho tsohle, taolo ea rona ea boleng e tla fokotsa bothata ba boleng ho fihlela ho zero, haeba ho na le mathata, re tla u romella ntho ea mahala.
