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CAS 71501-16-1: 1H,3H-Naphtho[1,8-cd]pyran-6-sulfonic acid, 1,3-dioxo-, potassium salt (1:1)

Formula:C12H6O6S·K
InChI:InChI=1S/C12H6O6S.K/c13-11-7-3-1-2-6-9(19(15,16)17)5-4-8(10(6)7)12(14)18-11;/h1-5H,(H,15,16,17);
InChI key:InChIKey=QMXLOFQRJPKOMT-UHFFFAOYSA-N
SMILES:S(=O)(=O)(O)C=1C2=C3C(=CC1)C(=O)OC(=O)C3=CC=C2.[K]
Synonyms:
  • 1H,3H-Naphtho[1,8-cd]pyran-6-sulfonic acid, 1,3-dioxo-, potassium salt
  • 1H,3H-Naphtho[1,8-cd]pyran-6-sulfonic acid, 1,3-dioxo-, potassium salt (1:1)
  • 4-Sulfonaphthalic anhydride potassium salt
  • 4-Sulpho-1,8-Naphthalic Anhydride, Potassium Salt
  • potassium 1,3-dioxo-1H,3H-benzo[de]isochromene-6-sulfonate
  • 4-Sulfo-1,8-naphthalic anhydride potassium salt
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