Chem
J-GLOBAL ID:200907014064191935   Nikkaji number:J3.554H

H acid

H酸
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: C10H9NO7S2
Molecular formula furigana: C10-H9-N-O7-S2
Molecular weight: 319.300
InChI: InChI=1S/C10H9NO7S2/c11-8-3-6(19(13,14)15)1-5-2-7(20(16,17)18)4-9(12)10(5)8/h1-4,12H,11H2,(H,13,14,15)(H,16,17,18)
InChI key: APRRQJCCBSJQOQ-UHFFFAOYSA-N
SMILES: Nc1cc(cc2cc(cc(O)c12)S(=O)(=O)O)S(=O)(=O)O
Systematic name  (12):
  • 8-アミノ-1-ヒドロキシナフタレン-3,6-ジスルホン酸
  • 4-ヒドロキシ-5-アミノナフタレン-2,7-ジスルホン酸
  • 1-ヒドロキシ-8-アミノ-3,6-ナフタレンジスルホン酸
  • 1-アミノ-8-ヒドロキシ-3,6-ナフタレンジスルホン酸
  • 4-アミノ-5-ヒドロキシナフタレン-2,7-ジスルホン酸
Show all
Other name (11):
  • H酸
  • 1-ナフトール-8-アミノ-3,6-ジスルホン酸
  • H acid
  • 1-Naphthol-8-amino-3,6-disulfonic acid
  • 4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid
Show all
CAS registry number: 90-20-0
Regulation number (4):
  • QI6180000
  • EINECS2019757
  • (4)-1106
  • TSCA(90-20-0)
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