Hydroquinone

Hydroquinone is an organic compound formed when two para hydrogens of benzene are replaced by hydroxyl groups.White crystal.Also called hydroquinone.Toxic, adults accidentally take 1 gram, can appear headache, dizziness, tinnitus, pale and other symptoms.Hydroquinone is flammable in open flame and high heat. It reacts with strong oxidant and releases carbon monoxide by high heat decomposition.Hydroquinone is mainly used to make black and white developer, anthraquinone dye, azo dye, rubber antiaging agent, stabilizer and antioxidant.

Application

1. Hydroquinone is mainly used as a photographic developer.Hydroquinone and its alkyl compounds are widely used as inhibitor during the storage and transportation of monomer.

2. Used as an antioxidant in rubber and gasoline.

3. In the treatment field, hydroquinone is added to the hot water and cooling water of the closed-circuit heating and cooling system, which can inhibit the corrosion of the metal on the water side.Hydroquinone with furnace water deoxidizer, in the boiler water preheating deoxidization will add hydroquinone, in order to remove the residual dissolved oxygen.

4 is the production of anthraquinone dye, azo dye, medical raw materials.

5. Used as a corrosion inhibitor, stabilizer and antioxidant for detergents, and also as a hair dye for cosmetics.

Photometric determination of phosphorus, magnesium, niobium, copper, silicon and arsenic.Determination of iridium by polarography and volumetric method.Reductants for heteropoly acids, copper and gold.

Hebei yanxi chemical co., ltd is a professional research and development of the production of lead acetate, 2-phenylethylamide enterprises.under the innovation in traditional production equipment and technology, the use of "high temperature cooling" and "plastic basin crystallization" technology, on the basis of reducing the cost of products to make the quality of products to the same industry. Under the close supervision of the quality inspection department of the company, we carry out production and sales in the way of "labeling", providing the most convenient and fastest service for users all over the world.

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