I-Tropicamide (CAS# 1508-75-4)

Isakhiwo Samakhemikhali:

I-Molecular Formula	I-C17H20N2O2
I-Molar Mass	284.35
Ukuminyana	1.161±0.06 g/cm3(Kubikezelwe)
I-Melting Point	98°C
I-Boling Point	492.8±45.0 °C(Kubikezelwe)
I-Flash Point	251.8°C
Ukuncibilika kwamanzi	0.2g/L(25 ºC)
Ukuncibilika	45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin: 4.3mg/mL
I-Vapor Presure	1.58E-10mmHg ku-25°C
Ukubukeka	okuqinile
Umbala	mhlophe
Ubukhulu be-wavelength(λmax)	['254nm(HCl aq.)(lit.)']
I-Merck	14,9780
pKa	pKa 5.3 (Akunasiqiniseko)
Isimo Sesitoreji	2-8°C

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Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Sethula i-Tropicamide (CAS# 1508-75-4), inhlanganisela yemithi esezingeni eliphezulu eyenza izinguquko emkhakheni we-ophthalmology. Le ejenti enamandla ye-mydriatic isetshenziswa ngokuyinhloko ukusiza ukuhlolwa okuphelele kwamehlo ngokudala ukuvuleka komfundi, okuvumela ochwepheshe bezempilo ukuthi bathole umbono ocacile we-retina nezinye izakhiwo zangaphakathi zeso.

I-Tropicamide ibonakala ngokuqala kwayo ngokushesha kanye nesikhathi esifushane sokusebenza, okuyenza ibe inketho ekahle kubo bobabili iziguli kanye nodokotela. Kungakapheli imizuzu engama-20 kuye kwengama-30 yokuphatha, iziguli zithola ukunwetshwa komfundi okusebenzayo, okungahlala cishe amahora ama-4 kuye kwayisi-6. Lokhu kusebenza kahle kunciphisa ukungaphatheki kahle futhi kuthuthukisa isipiliyoni sonke phakathi nokuhlolwa kwamehlo, ukuqinisekisa ukuthi iziguli zingabuyela emisebenzini yazo yansuku zonke ngokuphazamiseka okuncane.

I-compound isebenza ngokuvimbela isenzo se-acetylcholine kuma-muscarinic receptors ku-iris sphincter muscle, okuholela ekuphumuleni nasekuvulekeni komfundi. Iphrofayela yayo yokuphepha isungulwe kahle, nemithelela engemihle ingavamile futhi ngokuvamile imnene, njengokungaboni kwesikhashana noma ukuzwela ukukhanya. Lokhu kwenza i-Tropicamide ibe inketho ekhethwayo kubo bobabili abadala kanye nezingane ezihlolwa amehlo.

Ngaphezu kokusetshenziswa kwayo okuyinhloko ezinqubweni zokuxilonga, i-Tropicamide iphinde isetshenziswe ezinhlelweni ezihlukahlukene zokwelapha, kuhlanganise nokwelashwa kwezimo ezithile zamehlo. Ukuguquguquka nokusebenza kwayo kuyenze yaba yisisekelo emikhubeni yamehlo emhlabeni jikelele.

Kungakhathaliseki ukuthi unguchwepheshe wezempilo ofuna i-ejenti ethembekile ye-mydriatic noma isiguli esilungiselela ukuhlolwa kwamehlo, i-Tropicamide (CAS# 1508-75-4) igqama njengesixazululo esithenjwayo. Izwa umehluko ongenziwa yile nhlanganisela emisha ekuthuthukiseni ukunakekelwa kwamehlo nokuqinisekisa imiphumela emihle yesiguli. Khetha i-Tropicamide ukuze uhlole iso lakho elilandelayo futhi ubone umhlaba ngokucacile!

Okwedlule: I-2-BROMO-6-FLUOROPYRIDINE (CAS# 144100-07-2)

Olandelayo: I-Dodecyltributylphosphonium Bromide (CAS# 15294-63-0)

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