Fluorescein Sodium CAS 518-47-8

CAS:518-47-8

Qaacidda Molekuleeri:C20H13NaO5

Miisaanka Molekule:356.31

EINECS:208-253-0

Isku-mid ah:RIIXINTA GUDAHA, SALDHIGA FLUORESCEIN; FLUORESCEIN SODIUM 8-12% XALKA BEERAHA*; FLUORESCEIN DISODITM CUSBO SI LOOGU TALAGALAY FLUORESCENCE CI NO. 45350; FLUORESCEIN DISODIUM CUSBO ULTRA PURE 98+% (CI 45350); FLUORESCEIN SODIUM CUSBO SI LOOGU TALAGALAY ...

Farriintaada ka tag

Faahfaahinta Badeecada

Soo dejiso

Calaamadaha Alaabta

Waa maxay Fluorescein Sodium CAS 518-47-8?

Fluorescein Sodium waa mid aan ur lahayn oo aan hygroscopic lahayn. Marka lagu milmo biyaha, xalku wuxuu u muuqdaa casaan huruud ah oo leh iftiin cagaaran oo huruud ah, wuu baaba'aa ka dib aashitada, wuxuu dib u soo muuqdaa ka dib dhexdhexaadin ama alkaliin, wuxuu si yar ugu milmaa ethanol, ku dhawaad aan ku milmin kloroform iyo ether. Xalka biyuhu waa isotonic oo leh balaasma.

Faahfaahinta

Shay	Faahfaahinta
Cufnaanta	0.579 [xajmiga 20℃]
Barta dhalaalaysa	320 °C
Cadaadiska uumiga	2.133hPa
Xaaladaha kaydinta	Ku kaydi heerkul ah +5°C ilaa +30°C.
pKa	2.2, 4.4, 6.7 (heerkulka 25℃)
PH	8.3 (10g/l, H2O, 20℃)

Codsiga

Fluorescein Sodium waxaa loo isticmaalaa raad-raaca fluorescent si loo barto marin-u-helka xannibaadda dhiigga-maskaxda (BBB) iyo xannibaadda dhiigga-maskaxda (BSCB) ee moodooyinka jiirka. Iyadoo la adeegsanayo rinjigan substrate-ka baaritaanka, gaadiidka daawada unugyada beerka ee ay dhexdhexaadisay peptide-ka gaadiidka anion-ka dabiiciga ah (OATP) ayaa la bartay.