Hydroquinone
Product name   Hydroquinone
Synonyms:  Quinol; 1,4-Benzenediol; 1,4-Dihydroxybenzene
Molecular formula:  C6H6O2
Molecular Weight: 110.11
Specifications
Appearance: white crystal
Density: 1.332
Melting point: 170-174 ºC
Flash point: 165 ºC
Boiling point: 285-287 ºC
Assay: 99%min