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FLUORESCEIN SODIUM
FLUORESCEIN SODIUM

FLUORESCEIN SODIUM

MOQ : 1 Kilogram

FLUORESCEIN SODIUM Specification

  • Density
  • 1.68 Gram per cubic centimeter(g/cm3)
  • Taste
  • Slightly saline and bitter
  • Molecular Formula
  • C20H10Na2O5
  • CAS No
  • 518-47-8
  • Application
  • Diagnostic agent in ophthalmology tracer studies pH indicators
  • Grade
  • Pharmaceutical grade
  • Poisonous
  • NO
  • Solubility
  • Freely soluble in water slightly soluble in ethanol
  • Refractive Rate
  • Not available
  • Molecular Weight
  • 376.27 g/mol
  • Purity
  • 98%
  • Shape
  • Powdered form no specific shape
  • Ph Level
  • Approximately 7.5 (in aqueous solution)
  • Shelf Life
  • 2 years under proper storage conditions
  • HS Code
  • 3204.90
  • Structural Formula
  • C20H12O5Na2 (display structural representation in diagrams)
  • Usage
  • Used in medical diagnostics and laboratory experiments
  • Melting Point
  • 314C (decomposes)
  • Properties
  • Fluorescent dye water-soluble stable under normal conditions
  • Ingredients
  • Sodium salt of fluorescein
  • Appearance
  • Yellow to orange crystalline powder
  • Physical Form
  • Powder
  • Smell
  • Odorless
  • EINECS No
  • 208-253-0
  • Storage
  • Keep in a cool dry place away from light
 
 

About FLUORESCEIN SODIUM



Fluorescein Sodium, a pharmaceutical-grade diagnostic agent, is a yellow to orange crystalline powder with a slightly saline and bitter taste. It is primarily used in ophthalmology as a tracer and pH indicator. This water-soluble fluorescent dye is structurally represented as C20H12O5Na2, with a molecular weight of 376.27 g/mol and a purity of 98%. It exhibits a pH level of approximately 7.5 in aqueous solution and is freely soluble in water, slightly soluble in ethanol. With a shelf life of 2 years under proper storage, this powder is non-poisonous and remains odorless. Its applications include medical diagnostics and laboratory experiments, making it a valuable tool for various industries.

FAQs of FLUORESCEIN SODIUM:


Q: What is the primary application of Fluorescein Sodium?

A: Fluorescein Sodium is primarily used as a diagnostic agent in ophthalmology, as a tracer in studies, and as pH indicators.

Q: What is the solubility of Fluorescein Sodium?

A: Fluorescein Sodium is freely soluble in water and slightly soluble in ethanol.

Q: What is the structural formula of Fluorescein Sodium?

A: The structural formula of Fluorescein Sodium is C20H12O5Na2, represented in diagrams.

Q: Is Fluorescein Sodium poisonous?

A: No, Fluorescein Sodium is non-poisonous.

Q: What is the shelf life of Fluorescein Sodium?

A: Fluorescein Sodium has a shelf life of 2 years under proper storage conditions.

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