FLUORESCEIN SODIUM 98.5% (C.I.NO.45350)

Article No F-1033
CAS No 518-47-8
HSN Code 32049000
Purity MIN. 98.5%
Grade
Molecular Formula C20H10Na2O5
Molecular Weight 376.28
Shelf Life 5 YEARS

Specifications

Description A dark red crystalline powder
Assay Min. 98.5%
pH 7.0 – 9.0
Chloride (Cl) Max. 0.25%
Sulphate (SO4) Max. 1.0%
Lead (Pb) Max. 0.002%
Solubility in water (% weight) 500g/l at 20˚C