Fluorescein sodium CAS 518-47-8

CAS:518-47-8

Tsarin kwayoyin halitta:Saukewa: C20H13NaO5

Nauyin Kwayoyin Halitta:356.31

EINECS:208-253-0

Ma’ana:Dye na NASARA na ciki, FLUORESCEIN BAS; FLUORESCEIN SODIUM 8-12% AQUEOUS * MAGANI; FLUORESCEIN DISODITM Gishiri DOMIN FLUORESCENCE CI NO. 45350; FLUORESCEIN DISODIUM SALT ULTRA PURE 98 +% (CI 45350); FLUORESCEIN SODIUM TECHNICAL DYE (CI 45350)

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Menene Fluorescein Sodium CAS 518-47-8?

Fluorescein sodium ba shi da wari kuma yana da tsabta. Narkar da cikin ruwa, da bayani bayyana rawaya ja tare da karfi rawaya koren haske haske, bace bayan acidification, sake bayyana bayan neutralization ko alkalization, dan kadan mai narkewa a cikin ethanol, kusan insoluble a chloroform da ether. Maganin ruwa shine isotonic tare da plasma.

Ƙayyadaddun bayanai

Abu	Ƙayyadaddun bayanai
Yawan yawa	0.579 [a 20℃]
Wurin narkewa	320 °C
Matsin tururi	2.133hpa
Yanayin ajiya	Adana a zazzabi +5°C zuwa +30°C.
pKa	2.2, 4.4, 6.7 (a 25 ℃)
PH	8.3 (10g/l, H2O, 20 ℃)

Aikace-aikace

Ana amfani da Fluorescein Sodium azaman mai gano haske don yin nazarin iyawar shingen kwakwalwar jini (BBB) da shingen kwakwalwar jini (BSCB) a cikin ƙirar rodent. Yin amfani da wannan rini azaman abin bincike, an yi nazarin jigilar kwayar hanta ta hanta wanda ke tsaka da tsaka-tsaki ta hanyar peptide na jigilar kwayoyin halitta (OATP).