Fluorescein Sodium CAS 518-47-8

CAS:518-47-8

Usoro Molekụla:C20H13NaO5

Ibu Molekụla:356.31

EINECS:208-253-0

Okwu ndị yiri ya:AGBỊ NKỌWA N'IME, FLUORESCEIN BASE; FLUORESCEIN SODIUM 8-12% AQUOUS*MGBỌTA; FLUORESCEIN DISODITM NNU Maka FLUORESCENCE CI NO. 45350; FLUORESCEIN DISODIUM NNU ULTRA PURE 98+% (CI 45350); FLUORESCEIN SODIUM TECHNICAL DYE (CI 45350)

Hapụ Ozi Gị

Nkọwa Ngwaahịa

Budata

Akara Ngwaahịa

Gịnị bụ Fluorescein Sodium CAS 518-47-8?

Fluorescein Sodium enweghị isi ma ọ bụ hygroscopic. Mgbe a gbazere ya na mmiri, ihe ngwọta ahụ na-apụta odo odo uhie nwere fluorescence akwụkwọ ndụ akwụkwọ ndụ siri ike, na-apụ n'anya mgbe acidation gasịrị, na-apụta ọzọ mgbe e wepụrụ acid ma ọ bụ alkalization, na-agbaze ntakịrị na ethanol, ọ fọrọ nke nta ka ọ ghara ịgbaze na chloroform na ether. Ihe ngwọta mmiri na-adị isotonic na plasma.

Nkọwapụta

ihe	Nkọwapụta
Njupụta	0.579[na 20℃]
Ebe agbaze	320°C
Nrụgide uzuoku	2.133hPa
Ọnọdụ nchekwa	Debe na +5°C ruo +30°C.
pKa	2.2, 4.4, 6.7 (na 25℃)
PH	8.3 (10g/l, H2O, 20℃)

Ngwa

A na-eji Fluorescein Sodium eme ihe dị ka ihe na-egosi fluorescent iji mụọ ikike nke ihe mgbochi ọbara-ụbụrụ (BBB) na ihe mgbochi ọbara-ụbụrụ (BSCB) n'ụdị òké. Site na iji agba a dị ka ihe nyocha, a mụrụ njem ọgwụ mkpụrụ ndụ imeju nke organic anion transport peptide (OATP) na-akwado.