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1,3,6-NAPHTHALENETRISULFONIC ACID

Chemical FDA Substance Registry (openFDA)
Chemical Identification
CAS Number86-66-8
EC Number201-690-8
INCI Namenaphthalene-1,3,6-trisulfonic acid
PubChem CID 4438
Molecular FormulaC10H8O9S3
InChIKeyInChI=1S/C10H8O9S3/c11-20(1
SMILESC1=CC2=C(C=C(C=C2C=C1S(=O)(=O)O)S(=O)(=O)O)S(=O)(=O)O
Known Aliases (1)
Scientific Name
NAPHTHALENE-1,3,6-TRISULPHONIC ACID
Data Sources (1)
Source Source ID Name in Source Properties
FDA Substance Registry (openFDA) 66WF59G54Q 1,3,6-NAPHTHALENETRISULFONIC ACID CAS: 86-66-8
CHEBI: 32916
PUBCHEM: 4438
FDA UNII: 66WF59G54Q
EPA CompTox: DTXSID9058945
ECHA (EC/EINECS): 201-690-8
Record Info
IDL9ms9MxwCbNFa99RP3QREM
CreatedApril 10, 2026, 10:02 p.m.
ModifiedApril 10, 2026, 10:02 p.m.
EnrichedApril 11, 2026, 12:09 a.m.
Data SourceFDA Substance Registry (openFDA)