p-Phenylenediamine (PPD)

• Post Date:

  Aug 23,2013

• Expiry Date:

  Aug 23,2014

• Detailed Description:

  Cas No. :106-50-3 CAS No.: 106-50-3
  Molecular Formula: C6H8N2 Molecular Weight: 108.14
  Structural Formula:
  
  
  Properties:
  PPD is white to dust crystal at room temperature which has a slight aromatic odor. It is a strong oxidizing agent, soluble in water, alcohol, and ether and only slightly soluble in chloroform. PPD is sensitive to air and/or moisture, and the presence of either tends to hasten color deterioration. It may darken on storage. Melting point 142 deg C (288 deg F) and boiling point of 274 deg C (525 deg F) (at 1,013 hPa).
  
  Specification:
  Item Spec
  Appearance: White Flake
  p-PDA: 99.5%
  Melting point: 137 deg C min
  Moisture(constant): -
  m-PDA (impurity): 200mg/kg max
  o-PDA (impurity): 800mg/kg max
  
  Usage:
  PPD is generally used in industrial processing, and can be used as a precursor to aramid polymers and fibers and polyimid polymers and films, dyes and pigments. PPD is selected for the outstanding properties it imparts, including high temperature stability, high strength, and chemical and electrical resistance.
  
  Package:
  25kg Iron drum or fiber drum lined with PE bag.
  
  Keywords:
  p-Phenylenediamine; ppd phenylenediamine; PPD dye; 1,4-benzenediamine; 1,4-diaminobenzene; p-diaminobenzene; p-aminoaniline
  

• CAS Registry Number:

  106-50-3

• Synonyms:

  ;C.I. 76060;C.I. Developer 13;C.I. Oxidation Base 10;1,4-Benzenediamine;1,4-Diaminobenzene;1,4-Phenylenediamine;para Phenylene diamine;P-Phene Diamine;3,4-Dichloraniline;1,4-benzenediamie;benzene-1,4-diamine;P-PHENYLENE DIAMINE;P-PHENYLENE DIAMINE FLAKE;PDA;P-diamino benzene;P-PDA;

• Molecular Formula:

  C₆H₈N₂

• Molecular Weight:

  108.1411

• Molecular Structure:

  

• Hazard Symbols:

   T:Toxic;
   N:Dangerous for the environment;
  

• Risk Codes:

  R23/24/25:;
  R36:;
  R43:;
  R50/53:;
  

• Safety Description:

  S28A:;
  S36/37:;
  S45:;
  S60:;
  S61:;
  

• Company:

  SHANDONG IRO AMINE INDUSTRY CO., LTD     [ China ]        

• Contact:

  May Zhang

• Tel:

  +86-532-85028854

• Fax:

  +86-532-85028486

• Email:

  info@iroamine.com