p-phenylenediamine

• Post Date:

  May 08,2017

• Expiry Date:

  Nov 04,2017

• Detailed Description:

  Cas No. :106-50-3 Specs:99% white crystalline powder
  Chinese name: p-phenylenediamine; 1,4 - diaminobenzene; against diaminobenzene; 1,4 - phenylenediamine;
  Name: p-Phenylene diamine; 1,4-Diaminobenzene; 1,4-Benzenediamine; 1,4-Phenylene diamine; p-Amimoaniline; 4-Aminoaniline; p-Benzenediamine; p-Diaminobenzene
  Structure formula: C6H4 (NH2) 2
  Density: 1.205 (20 ℃)
  Melting point (℃): 140
  Boiling Point (℃): 267
  Vapor Pressure (Pa): 320 (100 ℃)
  Toxicity: LD50 (mg / kg): rat oral 100.
  Appearance: white to purple red crystal, exposed to air becomes purple or dark brown.
  Solubility: slightly soluble in water, soluble in alcohol, ether, chloroform and benzene.

• 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:

  Zhejiang Hailan Chemical Group Co.,Ltd (Formerly Quzhou Lide Industry Co., Ltd.)     [ China ]        

• Contact:

  Wu Wei-bin

• Tel:

  +86-570-3880210

• Fax:

  +86-570-3880192

• Email:

  william@hailanchem.com