Sisco Research Laboratories
Pvt. Ltd.
Product Datasheet
and Specification
55091

Fluorescein Sodium Salt (C.I. No. 45350)

Part B

CAS : 518-47-8

Molecular Formula : C20H10Na2O5

Molecular Weight : 376.28

SRL
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Specifications
Appearance (Colour)
Orange red to green brown to dark brown
Appearance (Form)
Powder
Solubility (Turbidity) 2% aq. hot solution
Clear
pH (2% aq. solution)
7.0 - 9.0
Loss on drying
max 10%
Absorbance (A) of 1% solution (pH 8.0) in a 1cm cell v/s buffer
@490nm
1950 - 2150
Chloride (CI)
max. 0.2%
Sulphate (SO4)
max. 0.2%
Acriflavin
Passes test
Resorcinol
Passes test
Application
Used as an Indicator or dye.
General Information

Storage

25 to 40°C (Room Temperature)

Shelf Life

60 Months

IMDG Identification

Not Regulated for Transport (Non-Haz)

HSN Code :

100 Gms

32049000 (GST 18%)

25 Gms

32049000 (GST 18%)

Type of Packing :

100 Gms

Glass Bottle

Available Packages
Pack Size
25 Gms
Pack Size
100 Gms
Pack Size
1 Kg