Thermo Scientific Chemicals Fluorescein disodium salt hydrate

Produktkod.	Quantity	unitSize
11424783	500 g	500g
11414783	100 g	100g
11434783	2500 g	2500g

Produktkod. 11424783 Leverantör Thermo Scientific Chemicals Leverantörsnummer A11659.36

Beskrivning

CAS: 518-47-8 | C20H10Na2O5 | 376.28 g/mol

Fluorescein disodium salt hydrate is used in dye, ink pigment, in cosmetic products, to detect corneal epithelial defects, and also used as a fluorescent tracer to study blood-brain barrier.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Fluorescein disodium salt hydrate is used in dye, ink pigment, in cosmetic products, to detect corneal epithelial defects, and also used as a fluorescent tracer to study blood-brain barrier.

Solubility
Soluble in water(500g/L).

Notes
Store in cool, dry conditions in well sealed containers.

Specifikationer

Kemiska identifierare

• CAS: 518-47-8
• Molecular Formula: C20H10Na2O5
• Molecular Weight (g/mol): 376.28
• MDL Number: MFCD00167039
• InChI Key: NJDNXYGOVLYJHP-UHFFFAOYSA-L
• Synonym: Acid Yellow 73; C.I. 45350
• IUPAC Name: disodium 2-(6-oxido-3-oxo-3H-xanthen-9-yl)benzoate
• SMILES: [Na+].[Na+].[O-]C(=O)C1=CC=CC=C1C1=C2C=CC(=O)C=C2OC2=CC([O-])=CC=C12

• Melting Point: >250°C
• pH: 8.3
• Odor: Odorless
• Quantity: 500 g
• Beilstein: 3833041
• Merck Index: 14,4159
• Solubility Information: Soluble in water(500g/L).
• Formula Weight: 376.28
• Chemical Name or Material: Fluorescein disodium salt hydrate

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RUO – Research Use Only