1-Naphthylamine-8-Sulfonic Acid

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Properties Simple | Detailed

Formula C10H9NO3S
IUPAC Name 8-aminonaphthalene-1-sulfonic acid
Molecular Mass 223.248 g·mol−1
Heat of Formation -348.7 ± 16.7 kJ·mol−1
Dipole Moment 2.15 ± 1.08 D
Volume 233.17 Å 3
Surface Area 216.79 Å 2
HOMO Energy -8.26 ± 0.55 eV
LUMO Energy -1.06 ± eV
Point Group Symmetry C1
Synonyms
  • .alpha.-naphthylamine-8-sulfonic acid
  • 1-amino-8-naphthalene sulfonate
  • 1-amino-8-naphthalenesulfonic acid
  • 1-aminonaphthalene-8-sulfonate
  • 1-aminonaphthalene-8-sulfonic acid
  • 1-naphthalenesulfonic acid, 8-amino-
  • 8-amino-1-naphthalenesulfonic acid
  • 8-aminonaphthalene-1-sulphonic acid
  • alpha-naphthylamine-8-sulfonic acid
  • naphthylaminemonosulfonic acid s
  • peri acid
  • schollkopf's acid
  • schollkopf's acid (van)
CAS Number(s)
  • 82-75-7
InChIKey CYJJLCDCWVZEDZ-UHFFFAOYSA-N
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