Lead dioxide

• Post Date:

  Apr 25,2025

• Expiry Date:

  Oct 22,2025

• Detailed Description:

  Cas No. :1309-60-0 Specs:Purity(%) 97.00
  

  　　Lead dioxide

  　　Product?Name:Lead dioxide

  　　Synonym：dioxolead? CAS NO: 1309-60-0

  　　Molecular?Formula:PbO2

  　　Molecular?Weight:239.2

  　　EINECS:215-174-5

  　　Properties:?Dark brown microcrystalline heavy powder.

  　　Melting point : 290℃; density: 9.375;

  　　Solubility: soluble in dilute hydrochloric acid, slightly soluble in acetic acid, insoluble in water and alcohol.

  　　Specification:

  　　Purity(%)97.00

  　　Clarity testconform

  　　Substances not precipitated by hydrogen nitrate(%)0.1

  　　Chloride(%)0.005

  　　Sulfate(%)0.05

  　　Nitrogenous compound(%)0.01

  　　Carbonate(%)0.0003

  　　Cu(%)0.001

  　　Non-sludging to hydrogen sulfide(%)0.50

  　　Use:?Used for the manufacture of dyes, matches, fireworks and synthetic rubber. It is also used in the manufacture of perchlorate and high pressure arrester. Vulcanization of sulfide rubber as solvent - resistant polysulfide rubber. Lead oxide electrode is a good anode material and can replace platinum anode.

  　　Packing : 1kg/bottle

• CAS Registry Number:

  1309-60-0

• Synonyms:

  ;C.I. 77580;Lead dioxide;Lead oxide,brown;Lead peroxide;Plumbic acid;dioxoplumbane;

• Molecular Formula:

  PbO₂

• Molecular Weight:

  239.1988

• Molecular Structure:

  

• Hazard Symbols:

   O:Oxidizing agent;
   T:Toxic;
   N:Dangerous for the environment;
  

• Risk Codes:

  R20/22:;
  R33:;
  R50/53:;
  R61:;
  R62:;
  R8:;
  

• Safety Description:

  S45:;
  S53:;
  S60:;
  S61:;
  

• Company:

  Hangzhou Ocean Chemical Co., Ltd.     [ China ]          

• Contact:

  Mrs Christina Bao

• Tel:

  +86-571-88025872

• Fax:

  +86-571-88025871

• Email:

  sales@hzoceanchem.com