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236047 Sigma-Aldrich

Tetrabromophenol Blue sodium salt

Dye content 85 %

Synonym: 3,3′,3′′,4,5,5′,5′′,6-Octabromophenolsulfonphthalein sodium salt

  • CAS Number 108321-10-4

  • Empirical Formula (Hill Notation) C19H5Br8NaO5S

  • Molecular Weight 1007.53

  •  MDL number MFCD00064343

  •  PubChem Substance ID 24854133

  •  NACRES NA.47

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Properties

Related Categories Cell Biology, Hematology and Histology, Stains & Dyes, A to Z, Stains and Dyes, T-U-V More...
Quality Level   200
form   powder
composition   Dye content, 85%
application(s)   hematology: suitable
  histology: suitable
λmax   610 nm
ε (extinction coefficient)   ≥13000 at 298-304 nm in H2O at 0.005 g/L
  ≥55000 at 607-613 nm in H2O at 0.005 g/L
  ≥59000 at 222-228 nm in H2O at 0.005 g/L
Featured Industry   Diagnostic Assay Manufacturing
storage temp.   room temp
SMILES string   [Na+].Oc1c(Br)cc(cc1Br)C(=C2\C=C(Br)C(=O)C(Br)=C2)\c3c(Br)c(Br)c(Br)c(Br)c3S([O-])(=O)=O
InChI   1S/C19H6Br8O5S.Na/c20-7-1-5(2-8(21)17(7)28)11(6-3-9(22)18(29)10(23)4-6)12-13(24)14(25)15(26)16(27)19(12)33(30,31)32;/h1-4,28H,(H,30,31,32);/q;+1/p-1
InChI key   GFMOPDHPAXHAQX-UHFFFAOYSA-M

Description

Packaging

1, 5 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
Protocols & Articles
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