CAS No.: 123-31-9
Molecular Method: C6H6O2
|Objects of Analysis||Specification||Testing Approach|
|Physical appearance||White Needle Crystal||In Property # PSB01|
|Melting Point( ordmC)||171-a hundred seventy five||GB/T1.1-2009|
|Assay(%)||ninety nine.-a hundred and one.||In House # PSB10|
|Solubility (20 ordmC)(G/L)(%)||70||GB/T1.one-2009|
|Hefty Metal (As PB) (ppm)||.005 max||GB/T1.1-2009|
|Incinerate Residue Content material(%)||.05 max||GB/T1.one-2009|
|Clarity of Resolution(one:thirty)||Clear||GB/T1.1-2009|
|Summary||Conform to BP Quality|
1. Hydroquinone is primarily utilized as deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ing agent in phXiHu (West Lake) Dis.Hu (West Lake) Dis.raph
2. AntioXiHu (West Lake) Dis.dant for rubber and gasoline, dye intermediate, etc.
three. Polymerization inhibitor for styrene, butadiene, isoprene, vinyl acetate, acrylonitrile and other resin or rubber monomers
four. Polymerization for styrene, acrylic and other vinyl monomers, terminating agent or stabilizer for higher-temperature emulsion polymerization response
5. DeveXiHu (West Lake) Dis.Hu (West Lake) Dis.er in photoengraving
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