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Eosin Y disodium salt
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Eosin Y disodium salt

CAS: 17372-87-1

Ref. 3D-FE01492

1kg
490.00 €
50g
110.00 €
100g
164.00 €
250g
222.00 €
500g
343.00 €
Estimated delivery in United States, on Tuesday 11 Jun 2024

Product Information

Name:
Eosin Y disodium salt
Synonyms:
  • Acid red 87C.I. 45380Eosyn Y4′,5′-Dibromofluorescein
  • 2,4,5,7-Tetrabromo-3,6-Fluorandiol
  • 2,4,5,7-Tetrabromofluorescein
  • Bromoeosine
  • Bromofluorescein
  • Certistain
  • Dinatrium-2-(2,4,5,7-tetrabrom-6-oxido-3-oxoxanthen-9-yl)benzoat
  • Eosine
  • Shuhong
  • Tetrabromofluorescein
  • See more synonyms
Description:

Eosin Y, a red xanthene dye, has been noted to reduce the affinity of Mg2+-ATPase for ATP and increase the enzyme affinity for Mg2+ at concentrations of 10-50 μM. At higher concentrations near 100 μM the affinity for Mg2+-ATPase for the ion-activator has been shown to be reduced. This compound has also been reported to be a photosensitizer that works as a molecular photoelectrode via catalyzation of the visible-light-driven electron-transfer reaction. Eosin Y has been used to stain structures such as muscle, cytoplasm, and collagen. This agent also enhances fluorescent quenching abilities by forming a complex with polyvinulpyrrolidone.

Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
691.85 g/mol
Formula:
C20H6Br4Na2O5
Purity:
Min. 95%
Color/Form:
Brown Powder
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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