Chem
J-GLOBAL ID:200907001782193313   Nikkaji number:J622.071A

1,2-Dihydroxy-5-naphthalenesulfonic acid sodium salt

1,2-ジヒドロキシ-5-ナフタレンスルホン酸ナトリウム
Substance type:
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula: C10H7NaO5S
Molecular formula furigana: C10-H7-NA-O5-S
Molecular weight: 262.210
InChI: InChI=1S/C10H8O5S.Na/c11-8-5-4-6-7(10(8)12)2-1-3-9(6)16(13,14)15;/h1-5,11-12H,(H,13,14,15);/q;+1/p-1
InChI key: HPTBNAUNVIOKSP-UHFFFAOYSA-M
SMILES: Oc1ccc2c(cccc2c1O)S(=O)(=O)O[Na]
Systematic name  (3):
  • 1,2-ジヒドロキシ-5-ナフタレンスルホン酸ナトリウム
  • ナトリウム 5,6-ジヒドロキシナフタレン-1-スルホナート
  • sodium 5,6-dihydroxynaphthalene-1-sulfonate
Other name (1):
  • 1,2-Dihydroxy-5-naphthalenesulfonic acid sodium salt
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