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M7011 Sigma-Aldrich

Mercury dibromofluorescein disodium salt

practical grade, crystalline

Synonym: 2′,7′-Dibromo-5′-(hydroxymercurio)fluorescein disodium salt, Merbromin, Mercurochrome

  • CAS Number 129-16-8

  • Empirical Formula (Hill Notation) C20H8Br2HgNa2O6

  • Molecular Weight 750.65

  •  EC Number 204-933-6

  •  MDL number MFCD00013081

  •  PubChem Substance ID 24897134

  •  NACRES NA.32

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Properties

Related Categories Biochemicals and Reagents, Fluorescent Labels, Fluorescent Probes, Labels, Particles and Stains, Luminescent Compounds/Detection, Other Fluorescent Labels,
Quality Level   200
grade   practical grade
form   crystalline
mp   ≥300 °C
SMILES string   [Na+].[Na+].O[Hg]c1c([O-])c(Br)cc2c1OC3=CC(=O)C(Br)=CC3=C2c4ccccc4C([O-])=O
InChI   1S/C20H9Br2O5.Hg.2Na.H2O/c21-13-5-11-17(7-15(13)23)27-18-8-16(24)14(22)6-12(18)19(11)9-3-1-2-4-10(9)20(25)26;;;;/h1-7,24H,(H,25,26);;;;1H2/q;3*+1;/p-3
InChI key   SQFDQLBYJKFDDO-UHFFFAOYSA-K
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 2025 6.1 / PGII
WGK Germany 
WGK 3
RTECS 
LM5250000

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
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References

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