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pyrogallol; 1,2,3-trihydroxybenzene

CAS 87-66-1 · C6H6O3
Hazard class
Warning — Health hazard, Irritant / harmful
Pictograms
Health hazardIrritant / harmful
H-statements
  • H341 Suspected of causing genetic defects
  • H332 Harmful if inhaled
  • H312 Harmful in contact with skin
  • H302 Harmful if swallowed
  • H412 Harmful to aquatic life with long lasting effects
Synonyms
pyrogallol · benzene-1,2,3-triol · 1,2,3-trihydroxybenzene · pyrogallic acid · 1,2,3-benzenetriol · fourrine PG · Fouramine Brown AP · fourrine 85
Molecular weight
126.11 g/mol
Data source
Harmonised classification ECHA — EU CLP Annex VI
Legally binding EU classification adopted by ECHA under CLP Annex VI — the highest-confidence GHS source.
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