Wikipedia:  

Hydroquinone

Solaquin Forte; Hydroquinole; Pyrogentistic acid; Eldopaque Forte; p-Dihydroxybenzene; Benzohydroquinone; Benzoquinol; Diak 5; Phiaquin; Eldoquin Forte; Hidroquinone
Molecular Formula
C6 H6 O2
Natural Isotopic Abundance Mass
110.1106400000
Mono-Isotopic Molecular Masses
C12N14:   110.036779437
C13N14:   116.056908464
C12N15:   110.036779437
C13N15:   116.056908464
Hydroquinone image
Hydroquinone
InCHi String:
InChI=1S/C6H6O2/c7-5-1-2-6(8)4-3-5/h1-4,7-8H

canonical SMILES:
C1=CC(=CC=C1O)O


IUPAC: IUPAC openeye: IUPAC cas: IUPAC systematic
benzene-1,4-diol

IUPAC traditional
hydroquinone



PubChem Substance (SID):   85165097   173290   3812
PubChem Compound (CID):   785
KEGG: Compound ID   C00530
CAS Registry IDs:   8027-02-9   57534-13-1   123-31-9
PDB Chemical Component   n/a
Miscellaneous Databases and IDs:   ChemIDplus 000123319   EINECS 204-617-8   CCRIS 714   HSDB 577

Reference data were obtained primarily from the PubChem database.

Three dimensional molecular rendering uses Jmol.