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Documentos Principais

32-0130

Sigma-Aldrich

Fluorescein sodium salt

JIS special grade

Sinônimo(s):

Acid Yellow 73, D&C;Yellow No. 8, NaFl, NaFluo, Sodium fluorescein, Uranine

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About This Item

Fórmula empírica (Notação de Hill):
C20H10Na2O5
Número CAS:
Peso molecular:
376.27
Número do índice de cores:
45350
Beilstein:
3833041
Número MDL:
Código UNSPSC:
41116100
ID de substância PubChem:

grau

JIS special grade

Formulário

powder

disponibilidade

available only in Japan

pH

~8.3 (20 °C, 10 g/L)

fluorescência

λex 460 nm; λem 515 nm(lit.)

temperatura de armazenamento

15-25°C

cadeia de caracteres SMILES

[Na+].[Na+].[O-]c1ccc2c(Oc3cc([O-])ccc3C24OC(=O)c5ccccc45)c1

InChI

1S/C20H12O5.2Na/c21-11-5-7-15-17(9-11)24-18-10-12(22)6-8-16(18)20(15)14-4-2-1-3-13(14)19(23)25-20;;/h1-10,21-22H;;/q;2*+1/p-2

chave InChI

RGPLGPBQJOQFJS-UHFFFAOYSA-L

Procurando produtos similares? Visita Guia de comparação de produtos

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

423.7 °F - Pensky-Martens closed cup

Ponto de fulgor (°C)

217.6 °C - Pensky-Martens closed cup


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Wee Yang Ng et al.
Biomicrofluidics, 3(2), 22405-22405 (2009-08-21)
This paper investigates the phenomenon of Faradaic charging in ac electrokinetics. Faradaic reactions were suggested as a key effect responsible for the reversal of pumping direction in ac micropumps. However, this hypothesis has yet to be proven convincingly and directly.
Tomoaki Murakami et al.
Ophthalmology, 120(12), 2596-2603 (2013-08-21)
To study the association between the fluorescence levels on fluorescein angiography images and the characteristics on spectral-domain optical coherence tomography (SD OCT) images in diabetic macular edema (DME). Retrospective, observational, cross-sectional study. One hundred sixty-seven consecutive eyes of 116 patients
Christopher Price et al.
Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 26(2), 277-285 (2010-08-18)
Since proposed by Piekarski and Munro in 1977, load-induced fluid flow through the bone lacunar-canalicular system (LCS) has been accepted as critical for bone metabolism, mechanotransduction, and adaptation. However, direct unequivocal observation and quantification of load-induced fluid and solute convection
Sara Seabrooke et al.
American journal of physiology. Cell physiology, 305(5), C558-C567 (2013-06-28)
The blood-brain barrier (BBB) physiologically isolates the brain from the blood and, thus, plays a vital role in brain homeostasis. Ion transporters play a critical role in this process by effectively regulating access of chemicals to the brain. Organic anion-transporting
John M A Grime et al.
Proceedings of the National Academy of Sciences of the United States of America, 105(38), 14277-14282 (2008-09-13)
The ability to predict and interpret membrane permeation coefficients is of critical importance, particularly because passive transport is crucial for the effective delivery of many pharmaceutical agents to intracellular targets. We present a method for the quantitative measurement of the

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