Ethyl eosin

Names

[ Name ]:
Ethyl eosin

[Synonym ]:
ETHYL EOSIN
EosineSpiritSoluble
EOSIN ETHYL
C.I.Solvent Red 45
EINECS 228-793-0
EOSIN ALCOHOL SOLUBLE
SOLVENT RED 45
Ethyl Eosine
MFCD00005038

Biological Activity

[Description]:

Ethyl eosin is a fluorescent dye with an absorption peak at 527 nm and an absorption shoulder at 487 nm[1].

[Related Catalog]:

Research Areas >> Others

Signaling Pathways >> Others >> Others

[References]

[1]. Vyas S, et al. Adsorption and fluorescence behaviour of ethyl eosin in surfactant micelles. Tenside Surfactants Detergents, 1984, 21(3): 149-151.

Chemical & Physical Properties

[ Density]:
2.18g/cm3

[ Boiling Point ]:
661.5ºC at 760 mmHg

[ Melting Point ]:
>200℃

[ Molecular Formula ]:
C₂₂H₁₁Br₄KO₅

[ Molecular Weight ]:
714.03400

[ Flash Point ]:
353.8ºC

[ Exact Mass ]:
709.69800

[ PSA ]:
79.57000

[ LogP ]:
7.93530

[ Index of Refraction ]:
1.77

[ Water Solubility ]:
Soluble in hot water; slightly soluble inethanol

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
NONH for all modes of transport

Articles

Analysis and testing of biological stains--the Biological Stain Commission Procedures.

Biotech. Histochem. 77(5&6) , 237-275, (2002)