226017 Aldrich

1,2-Naphthoquinone-4-sulfonic acid sodium salt


Synonym: 3,4-Dihydro-3,4-dioxo-1-naphthalenesulfonic acid sodium salt, Folin’s reagent, Sodium 1,2-naphthoquinone-4-sulfonate

  • CAS Number 521-24-4

  • Empirical Formula (Hill Notation) C10H5NaO5S

  • Molecular Weight 260.20

  •  Beilstein Registry Number 4169788

  •  EC Number 208-308-9

  •  MDL number MFCD00001700

  •  PubChem Substance ID 24853538

  • Popular Documents:  FTIR (PDF)  


Related Categories Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfonic/Sulfinic Acids, Sulfur Compounds More...
assay   97%
mp   289 °C (dec.)(lit.)



10 g in glass bottle

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