Hydroquinone is accessible in powder form. Its molecular weight is 110.11 g/mol. Its purity level is 99%. Melting point of this chemical ranges between 171 degree C to 175 degree C. It contains elements like heavy metal, iron and ignition residue in precise amount. Hydroquinone is required to produce anthaquinone dyes, developers, rubber antioxidants and azo dyes. Standard of this chemical has been verified on the basis of its shelf life and processing method.