Mainly produces a series of intermediate products based on naphthalene and benzene

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                  PRODUCTS

                  Pyrocatechol
                  Synonims Pyrocatechol
                  Formula

                  C6H6O2

                  Stuctural formular
                  Properties Pyrocatechol is colorless monoclinic crystal; Molecular weight110.11; Specific gravity:1.37; Molar heat capacity:0.14kj/mol.k; Melting point:104~105℃; Boiling point: 246℃; Flash point:127℃(open); Can dissolve in water, ethanol, ether, benzene, chloroform, pyridine, liquid alkali. Pyrocatechol is poisonous, can distil, flammable, easy to oxidize into chocolate brown when expose in the air.
                  Specification

                  Index Name

                  Firsts

                  Qualified Product

                  Appearance

                  light Gray to light brown flaky grain

                  light Gray to light brown flaky grain

                  Content:%

                  ≥99.0

                  ≥98.0

                  Melting point℃

                  104~106

                  103~105

                  Ash content: %

                  ≤0.04

                  ≤0.04

                  Target Price

                   

                  Uses

                  Used as the rubber hardener, electroplate additive, skin antiseptic bactericide, hair dye, photographic developer, color photograph antioxidant, fur dye developer, crusting agent for paint and varnish; It is the important raw material for synthetic resin, tannic acid, Furadan, Baygon insecticides, berberine, adrenaline, vanillin, safrole,etc.

                  Packing

                  Packed in polypropylene composite packaging bag, 25Kg net weight per bag.

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                  Add:Room 401-418, Building 18, Changjiang Plastics Chemical Market, 600 Tongjiang Middle Road, Xinbei District, Changzhou City
                  E-mail:xinyan_gu@changyuchem.com

                  International Trade:
                  Tel: +86-519-85481997/81187592/85761005
                  Fax: +86-519-85484533/85761018

                  Domestic Trade:
                  Tel: +86-519-85481743/85772200/85761002
                  Fax: +86-519-85481030/85761058

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