Chem
J-GLOBAL ID:200907025040579268   Nikkaji number:J29.323G

1,3,7-Naphthalenetrisulfonic acid tripotassium salt

1,3,7-ナフタレントリスルホン酸三カリウム
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: C10H5K3O9S3
Molecular formula furigana: C10-H5-K3-O9-S3
Molecular weight: 482.620
InChI: InChI=1S/C10H8O9S3.3K/c11-20(12,13)7-2-1-6-3-8(21(14,15)16)5-10(9(6)4-7)22(17,18)19;;;/h1-5H,(H,11,12,13)(H,14,15,16)(H,17,18,19);;;/q;3*+1/p-3
InChI key: KXAJSYLBOQNFEY-UHFFFAOYSA-K
SMILES: [K]OS(=O)(=O)c1ccc2cc(cc(c2c1)S(=O)(=O)O[K])S(=O)(=O)O[K]
Systematic name  (3):
  • 1,3,7-ナフタレントリスルホン酸三カリウム
  • 1,3,7-三カリウム ナフタレン-1,3,7-トリスルホナート
  • 1,3,7-tripotassium naphthalene-1,3,7-trisulfonate
Other name (1):
  • 1,3,7-Naphthalenetrisulfonic acid tripotassium salt
Regulation number (1):
  • 5-889
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