SODIUM FLUORESCEIN

Product Name

Acid Yellow 73

Other Names

Uranine

CAS NO.

518-47-8

MOL WT.

376.274

C I Name

Acid Yellow 73

C I Number

45350

Other Names

Acid Yellow 73 - Fluorescein

Chemical family

Xanthene, (Hydroxy pthaleine)

Molecular Formula

C20H10O5Na2

Physical Appearance

Solid, fine powder, granulates of Orange to Red Powder

Melting Point

314.C to 315.C

Odour

Nil

Solubility in water

Freely soluble ( 600 g/l)

8 to 9.5

Flash point

Stable under ordinary conditions

Solubility in solvents

Soluble in MEG, DEG, PG, Glycerol, Methanol, Ethanol, Methoxy ethanol etc

Application of technical grade

Sodium Fluorescein is a water soluble fluorescent anionic dye suitable for fibers, colouring agrochemicals, fertilizers, detergents, anti-freezers, inks. It is used in water tracing.

Hazardousness

Non-Hazardous

Packing

25Kg Net wt Drums with special packing

Strength

150%, 200 %

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