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Substance Name: 1,3,6-Naphthalenetrisulfonic acid, 7-amino-
RN: 118-03-6
InChIKey: GFPQSWFFPRQEHH-UHFFFAOYSA-N

Classification Code

  • Skin / Eye Irritant

Molecular Formula

  • C10-H9-N-O9-S3

Molecular Weight

  • 383.3771
 
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Names and Synonyms

Synonyms

  • 0-14-00-00800 (Beilstein Handbook Reference)
  • 2-Amino-3,6,8-naphthalenetrisulfonic acid
  • 2-Naphthylamine-3,6,8-trisulfonic acid
  • 7-Amino-1,3,6-naphthalenetrisulfonic acid
  • BRN 2681042
  • EINECS 204-229-9
  • Kyselina 2-naftylamin-3,6,8-trisulfonova
  • Kyselina 2-naftylamin-3,6,8-trisulfonova [Czech]
  • Kyselina kochova
  • Kyselina kochova [Czech]
  • NSC 7561

Systematic Names

  • 1,3,6-Naphthalenetrisulfonic acid, 7-amino-
  • 7-Aminonaphthalene-1,3,6-trisulphonic acid

Registry Numbers

CAS Registry Number

  • 118-03-6

System Generated Number

  • 0000118036

Structure Descriptors

InChI

1S/C10H9NO9S3/c11-8-4-7-5(2-10(8)23(18,19)20)1-6(21(12,13)14)3-9(7)22(15,16)17/h1-4H,11H2,(H,12,13,14)(H,15,16,17)(H,18,19,20)

InChIKey

GFPQSWFFPRQEHH-UHFFFAOYSA-N

Smiles

c1c2cc(c(cc2c(cc1S(=O)(=O)O)S(=O)(=O)O)N)S(=O)(=O)O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 oral 13gm/kg (13000mg/kg)   "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 1058, 1986.