| Synonyms |
pyrocatechol; 1,2-dihydroxybenzene; 120-80-9; 1,2-benzenediol; benzene-1,2-diol; pyrocatechin; 2-hydroxyphenol; o-Benzenediol; Pyrocatechine; o-Dihydroxybenzene; Oxyphenic acid; o-Hydroxyphenol; o-Hydroquinone; o-Dioxybenzene; o-Phenylenediol; Phthalhydroquinone; Fouramine PCH; Durafur developer C; Pelagol Grey C; benzenediol; Catechin (phenol); Fourrine 68; Benzene, o-dihydroxy-; Catechol (phenol); o-Diphenol; ortho-Hydroxyphenol; Pyrokatechol; Pyrokatechin; Katechol; ortho-Dihydroxybenzene; C.I. Oxidation Base 26
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