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umkhiqizo

I-Papaverine Hydrochloride(CAS#61-25-6)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C20H22ClNO4
I-Molar Mass 375.85
I-Melting Point 226°C (dec.)
I-Boling Point 483.2°C ku-760 mmHg
I-Flash Point 172.2°C
Ukuncibilika kwamanzi encibilikayo ngokukhululeka
Ukuncibilika I-H2O: 25mg/mL
I-Vapor Presure 5.01E-09mmHg ku-25°C
Ukubukeka impushana
Umbala mhlophe
I-Merck 14,7019
I-BRN 3921435
PH pH (20g/l, 25℃) : 3.0~4.0
Isimo Sesitoreji Isitsha se-Amber, Isiqandisi
Ukuzinza Izinzile, kodwa ingase izwele kalula.
Kuyazwela Ukukhanya Okuzwelayo
Sebenzisa Isetshenziswa njenge-vasodilator

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Amakhodi Engozi I-R22 – Iyingozi uma igwinywe
R34 – Ibangela ukusha
I-R11 – Ivutha Kakhulu
Incazelo Yokuphepha S22 - Ungaphefumuli uthuli.
S45 – Uma kwenzeka ingozi noma uzizwa ungaphilile, funa iseluleko sezokwelapha ngokushesha (bonisa ilebula noma nini lapho kunokwenzeka.)
S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu ​​kanye nokuvikela iso/ubuso.
S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
S16 – Zigcine kude nemithombo yokuthungela.
Ama-ID e-UN UN 1544 6.1/PG 3
I-WGK Germany 1
I-RTECS NW8575000
AMAKHODI E-FLUKA BRAND F 8
I-TSCA Yebo
Ikhodi ye-HS 29391900
I-Hazard Class 6.1
Iqembu Lokupakisha III
Ubuthi I-LD50 kumagundane, amagundane (mg/kg): 27.5, 20 iv; 150, 370 sc (Levis)

 

 

I-Papaverine Hydrochloride(CAS#61-25-6)

I-Papaverine hydrochloride, inombolo ye-CAS 61-25-6, iyinhlanganisela ebalulekile emkhakheni wezokwelapha.
Ngokombono wezakhiwo zamakhemikhali, kuyindlela ye-hydrochloride ye-papaverine, futhi isakhiwo samakhemikhali sinquma izakhiwo zayo. Ukuhlelwa kwama-athomu nokuhlelwa kwamabhondi amakhemikhali esakhiweni samangqamuzana kuyinikeza ukuzinza okuyingqayizivele nokusebenza kabusha. Ukubukeka ngokuvamile kuba mhlophe kuya kokuphuzi okukhanyayo okuyi-crystalline powder, okulungele ukucutshungulwa, ukugcinwa kanye nokuthuthwa kwezidakamizwa. Mayelana ne-solubility, inokuncibilika okusesilinganisweni emanzini, futhi imvelo ehlukene ye-acid-base kanye nezimo zokushisa zizothinta izici zayo zokuncibilika, okubaluleke kakhulu ekwakhiweni kwezidakamizwa, ukuthuthukiswa kwamafomu omthamo, kanye nendlela yokuqinisekisa umfaniswano. ukuhlakazwa kwezidakamizwa lapho wenza imijovo kanye namalungiselelo omlomo.
Ngokusebenza ngempumelelo kwemithi, iPapaverine Hydrochloride ingeyesigaba sokuphumuza imisipha ebushelelezi. Isebenza kakhulu emisipha ebushelelezi yemithambo yegazi, i-gastrointestinal tract, i-biliary tract nezinye izingxenye, futhi ikhuthaza ukukhululeka kwemisipha ebushelelezi ngokuphazamisa izindlela ezifana ne-intracellular calcium ion transport. Ngokomtholampilo, kuvame ukusetshenziselwa ukwelapha i-ischemia ebangelwa i-vasospasm, njengekhanda elibuhlungu kanye nesiyezi esibangelwa i-vasospasm ye-cerebral, engathuthukisa ukujikeleza kwegazi lendawo; Ibuye ibe nomphumela obalulekile wokukhulula ubuhlungu besisu kanye ne-biliary colic ebangelwa i-spasm yamathumbu, ukunciphisa ubuhlungu beziguli.
Nokho, njengemithi eminingi, kubalulekile ukulandela imiyalelo kadokotela wakho lapho uyisebenzisa. Ngenxa yemisebenzi ehlukene yomzimba kanye nezifo ezikhona zesiguli ngasinye, odokotela kudingeka balinganise iminyaka yesiguli, isibindi nezinso, ezinye izidakamizwa ezithathwayo nezinye izici, futhi banqume ngokunembile umthamo, indlela yokuphatha kanye nenkambo yemithi, ukuze kuqinisekiswe ukuthi umuthi uphephile futhi uyasebenza, futhi usize isiguli silulame. Ngokuqhubeka kocwaningo lwesayensi, ucwaningo nokuthuthukiswa kwamafomu amasha omthamo kanye nokwenza kahle kwenhlanganisela yemithi ezungezile nakho kuyashisa.


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