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Fluorescein sodium

Alias:

C.I. 45350; C.I. Acid Yellow 73; JAN]; Acid Yellow 73~C.I. 45350; Fluorescein Sodium Salt; Uranine; Fluorescein disodium salt; Acid Yellow 73 (C.I.); disodium 2-(3-oxo-6-oxidoxanthen-9-yl)benzoate;

English name:

Fluorescein sodium

CAS RN:

518-47-8

EINECS No.:

208-253-0

Molecular formula:

C₂₀H₁₂Na₂O₅

Molecular weight:

378.2847

Molecular structure:

Melting point:

320℃

Solubility:

500 g/L (20℃)