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45240 Sigma

Eosin Y disodium salt

for microscopy (Fl., Hist.), adsorption and fluorescent indicator

Synonym: 2′,4′,5′,7′-Tetrabromofluorescein disodium salt, Acid Red 87, Bromo acid J. TS, XL, or XX, Bromofluorescein, Bronze Bromo ES, D&C;Red No. 22, Eosin yellowish

  • CAS Number 17372-87-1

  • Empirical Formula (Hill Notation) C20H6Br4Na2O5

  • Molecular Weight 691.85

  •  Beilstein Registry Number 3586809

  •  Colour Index Number 45380

  •  EC Number 241-409-6

  •  MDL number MFCD00005040

  •  PubChem Substance ID 57650266

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Properties

Related Categories Adsorption Indicators, Analytical Reagents, Analytical/Chromatography, Biochemicals and Reagents, Cell Biology,
grade   adsorption and fluorescent indicator
  for microscopy (Fl., Hist.)
InChI Key   SEACYXSIPDVVMV-UHFFFAOYSA-L
solubility   H2O: may be turbid0.1 g/10 mL, red to red-brown
fluorescence   λex 532 nm
  λem 540 nm in H2O

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
LM5850000

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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