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8-Aminonaphthalene-1,3,6-trisulphonic acid disodium salt hydrate

Catalog Number DYE-INT-0267
CAS Number 5398-34-5
Structure
Synonyms Sodium 8-amino-6-sulfonaphthalene-1,3-disulfonate
IUPAC Name disodium;8-amino-6-sulfonaphthalene-1,3-disulfonate
Molecular Weight 407.36 g/mol
Molecular Formula C10H10NNaO9S3
InChI InChI=1S/C10H9NO9S3.2Na/c11-8-3-6(21(12,13)14)1-5-2-7(22(15,16)17)4-9(10(5)8)23(18,19)20;;/h1-4H,11H2,(H,12,13,14)(H,15,16,17)(H,18,19,20);;/q;2*+1/p-2
InChI Key KHJANRFXWPPWEL-UHFFFAOYSA-L
Purity 95%
Appearance Solid
Isomeric SMILES C1=C2C=C(C=C(C2=C(C=C1S(=O)(=O)O)N)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]

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