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46970 Sigma

Fluorescein sodium salt

p.a., for source staining

Synonym: Acid Yellow 73, D&C;Yellow No. 8, NaFl, NaFluo, Sodium fluorescein, Uranine

  • CAS Number 518-47-8

  • Empirical Formula (Hill Notation) C20H10Na2O5

  • Molecular Weight 376.27

  •  Beilstein Registry Number 3833041

  •  Colour Index Number 45350

  •  EC Number 208-253-0

  •  MDL number MFCD00167039

  •  PubChem Substance ID 329757279

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Properties

Related Categories Biochemicals and Reagents, Fluorescein and Derivatives, Fluorescent Labels, Fluorescent Probes, Labels, Particles and Stains
grade   for source staining
InChI Key   RGPLGPBQJOQFJS-UHFFFAOYSA-L
grade   p.a.
form   powder
fluorescence   λex 460 nm; λem 515 nm(lit.)

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Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
1
RTECS 
LM5425000
Protocols & Articles
Peer-Reviewed Papers
15

References

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