Fluorescein Sodium CAS 518-47-8

URUBANZA:518-47-8

Inzira ya molekulari:C20H13NaO5

Uburemere bwa molekile:356.31

EINECS:208-253-0

Synonyme:IJAMBO RY'IMBERE MPUZAMAHANGA, URUBUGA RWA FLUORESCEIN; SODIUM YA FLUORESCEIN 8-12% AQUEOUS * SOLUTION; FLUORESCEIN DISODITM UMUNYI WA FLUORESCENCE CI OYA. 45350; FLUORESCEIN DISODIUM SALT ULTRA YIZA 98 +% (CI 45350); IJAMBO RY'IKORANABUHANGA RYA SODIUM FLUORESCEIN (CI 45350)

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Ibicuruzwa birambuye

Kuramo

Ibicuruzwa

Sodium Fluorescein CAS 518-47-8 ni iki?

Sodium ya Fluorescein nta mpumuro nziza na hygroscopique. Kumeneka mumazi, igisubizo kigaragara nkumutuku wumuhondo hamwe na fluorescence ikomeye yumuhondo, ikabura nyuma ya acide, ikongera kugaragara nyuma yo kutabogama cyangwa alkalisation, gushonga gake muri Ethanol, hafi yo kudashonga muri chloroform na ether. Igisubizo cyamazi ni isotonic hamwe na plasma.

Ibisobanuro

Ingingo	Ibisobanuro
Ubucucike	0.579 [kuri 20 ℃]
Ingingo yo gushonga	320 ° C.
Umuvuduko wumwuka	2.133hPa
Imiterere yo kubika	Ubike kuri + 5 ° C kugeza kuri + 30 ° C.
pKa	2.2, 4.4, 6.7 (kuri 25 ℃)
PH	8.3 (10g / l, H2O, 20 ℃)

Gusaba

Sodium ya Fluorescein ikoreshwa nka trasitori ya fluorescente kugirango yige neza inzitizi yubwonko bwamaraso (BBB) hamwe nimbogamizi yubwonko bwamaraso (BSCB) muburyo bwimbeba. Hifashishijwe iri rangi nka substrate substrate, ubwikorezi bwimiti yumwijima bwunganirwa na peptide organic anion transport peptide (OATP).