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CAS Number:123-31-9
Category:Phenol and Quinone
Properties:white to off-white crystal

Chemical name: Hydroquinone
Synonyms name:
Quinol; 1,4-Benzenediol; p-Dihydroxybenzene;; Dihydroxybenzene; 1,4-Dihydroxybenzene
CAS Number: 123-31-9
Molecular formula: C6H6O2
Technical conditions:
Appearance: white to off-white crystal
Content: ≥99.0%
Melting point: 171~175℃
Residue ignition: 0.05% max
Iron(Fe): 0.002% max
Heavy Metal(based on Pb): 0.002% max
Use: Can be used as intermediates of polymer, monomer inhibitor, dyes and auxiliary; as antioxidant in food and medicine industry; as anti coagulant for gas; developer for film, photos and X-ray film.
Packing: Kraft paper bag 25kg per bag or 50kg/drum