Hydroquinone
CAS No.: [123-31-9]
Synonyms: Quinol; 1,4-Benzenediol; 1,4-Dihydroxybenzene
Molecular formula: C6H6O2
Molecular weight: 110.11
Specification:
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Appearance: white needle like crystalline
Content: 99% min.
Melting point: 171-175 deg C
Residue on ignition: 0.05% max.
Heavy metals (as Pb): 20 ppm max.
Fe: 20 ppm max.
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Packing: net 25kg bag
Usage: 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.
Molecular structure:
