Registration Dossier

Diss Factsheets

Reference substances

Reference substances

Currently viewing:
IUPAC name:
potassium hydrogen 7-aminonaphthalene-1,3-disulfonate

Inventory

EC number:
212-669-8
EC name:
Potassium hydrogen 7-aminonaphthalene-1,3-disulphonate
CAS number:
842-15-9
CAS number:
842-15-9
Synonyms
Names:
1,3-Naphthalenedisulfonic acid, 7-amino-, monopotassium salt

Molecular and structural information

Molecular formula:
C10H9NO6S2.K
Molecular weight:
340.394
SMILES notation:
[K+].Nc1ccc2cc(cc(c2c1)S(=O)(=O)[O-])S(=O)(=O)[O-]
InChl:
InChI=1/C10H9NO6S2.K/c11-7-2-1-6-3-8(18(12,13)14)5-10(9(6)4-7)19(15,16)17;/h1-5H,11H2,(H,12,13,14)(H,15,16,17);/q;+1/p-2
Structural formula:
Chemical structure

Related substances