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Eosin Y (Disodium Salt), Fisher BioReagents

$46.34 - $79.89

Chemical Identifiers

Chemical Name or Material Eosin Y
Name Note Disodium Salt
CAS 17372-87-1
Assay Percent Range ≥88%
Molecular Formula C20H6Br4Na2O5
Formula Weight 691.85g/mol
Synonym Acid Red 87
View More Specs
Products
Catalog Number Mfr. No. Packaging Quantity Price Quantity    

BP2419100

  SDS
fisher scientific company
BP2419100
Glass Bottle 100g Each for $79.89
Case of 6 Each for $479.34

BP241925

  SDS
fisher scientific company
BP241925
Glass Bottle 25g Each for $46.34
Case of 6 Each for $278.04
Description & Specifications

Specifications

Bio. Stain Comm. Certification Pass Test
Dye Content 88% min.
Packaging Glass Bottle
Density 1.018g/cm³
Color Index No. 45380
Melting Point 300°C / 572°F
Color Red Brown
pH 7 to 10
Quantity 100g
Chemical Name or Material Eosin Y
Name Note Disodium Salt
CAS 17372-87-1
Physical Form Powder; Solid
Assay Percent Range ≥88%
Molecular Formula C20H6Br4Na2O5
Formula Weight 691.85g/mol
Merck Index 15, 3658
Synonym Acid Red 87
ChemAlert Storage Symbol Gray
Recommended Storage RT

Eosin Y is used in microbiological differential media or as a biological stain.

Safety and Handling
 

RT