1 CHEM
FC-0707531

3,4-Dihydroxybenzoic acid

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About This Item

Molecular FormulaC7H6O4
CAS Number99-50-3

FC-0707531

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Properties

Chemical Identifiers

IUPAC Name3,4-dihydroxybenzoic acid
SMILESC1=CC(=C(C=C1C(=O)O)O)O
InChI KeyYQUVCSBJEUQKSH-UHFFFAOYSA-N
InChIInChI=1S/C7H6O4/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3,8-9H,(H,10,11)

Physical Properties

Boiling Point410.7±35.0 °C at 760 mmHg
Melting Point221 °C
Flash Point216.3±22.4 °C
Density1.6±0.1 g/cm3

Safety Information

Hazard Class

Warning

Flash Point

216.3±22.4 °C

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.