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Erythrosine B 80% For Microscopy | 01126 Pallav Chemicals | MSDs COA

Home > Pallav Chemicals > Biological Stains and Dyes > Erythrosine B 80% For Microscopy

Erythrosine B 80% For Microscopy
C.I.No.45430 It is used as a food colouring, in printing inks, as a biological stain, a dental plaque disclosing agent and a radiopaque medium. Red No. 3, Solvent Red 140, Acid Red 51, FD&C #3 C.I. Food Red 14; 3',6'-Dihydroxy-2',4',5',7'-tetraiodospiro[isobenzofuran-1(3H0,9'-[9H]xanthen]-3-one disodium salt

Product Code.
 01126
Grade
 For Microscopy
Purity
 80%
CAS No.
 16423-68-0
Molecular Formula
 C20H6I4Na2O5
Molecular Weight
 879.84
H.S.Code
 3204.90000
Shelf Life
 60 Months
COAs

Physical Properties

Physical state at 20 °C
Solid
 Colour
Dark red
 Melting point/ Freezing point [°C]
303 °C
Solubility in water [% weight]
Soluble in water

Packaging

Specification

Appearance
Dark red coloured powder
Dye content
Min 80.0%
Absorption maxima
524 - 527 nm
Spec. Absorptivity A 1%/1cm (?max; 0.005?g/l; water)
930-1170
Loss on dryig (at 110°C)
Max 10.0%

Safety Information and Hazard Symbols

Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H302-H413