DOP

• Post Date:

  May 20,2013

• Expiry Date:

  May 20,2014

• Detailed Description:

  Cas No. :117-84-0 Brief Introduction of
  Performance and Uses of
  D O P
  Dioctyl (o-) phthalate,
  for short,DOP.
  DOP is an important and general
  primary plasticizer, chiefly used
  in the processing of PVC resin
  and high polymers such as
  chemical resin, acetic acid
  resin, ABS resin, rubber and also
  in the production of lacquer,
  dyestuff and dispersant,etc.
  DOP of general grade is widely
  used in the industry of plastic,
  rubber, oilpaint and emulsifying
  agent. PVC plasticized by it can
  be used in the manufacture of
  artificial leather, agricultural
  film, packaging material and
  cables,etc.
  Apart from having all the
  properties of general grade DOP,
  electrical grade DOP also has
  excellent electrical insulation
  and is chiefly used in the
  production of wires and cables.
  DOP of food grade is mostly used
  in the production of packaging
  material.
  DOP of pharmaceutical grade is
  mainly used in the manufacture of
  medical and sanitary products,
  such as discardable medical
  apparatus and instruments and
  medical packaging materials,etc.
  Quality Standards
  Item Standard
  general grade
  electrical grade
  food grade
  pharmaceutical grade
  appearance transparent
  liquid, no suspended substance
  odor no odor or slight odor
  no odor
  purity，% 99.5 99.5
  99.5 99.5
  Density (20),g/cm3 0.983-
  0.985
  acidity,mgKOH/g 0.07 0.05
  0.05 0.02
  moisture content，% 0.1
  chroma, (platinum-cobalt) 40
  40 20 20
  refractive index (20) 1.486-
  1.487
  Viscosity (20),mPa.s 77-82
  volume resistivity,10 9.m --
  --- 1.5 ----- ------
  UV absorption value(220-230nm) --
  ------------------- 0.2
  

• CAS Registry Number:

  117-84-0

• Synonyms:

  ;1,2-Benzenedicarbonic acid, dioctyl ester;1,2-Benzenedicarboxylic acid, dioctyl ester;Benzenedicarboxylic acid di-n-octyl ester;Dioctyl 1,2-benzenedicarboxylate;Dioctyl o-benzenedicarboxylate;UNII-8X3RJ0527W;RCRA waste number U107;Phthalic acid, dioctyl ester;DI-N-OCTYL PHTHALATE;Dinopol NOP;n-Octyl phthalate;o-Benzenedicarboxylic acid, dioctyl ester;1,2-Benzenedicarboxylic acid, 1,2-dioctyl ester;DOP;Di-n-octyl o-phthalate;

• Molecular Formula:

  C₂₄H₃₈O₄

• Molecular Weight:

  390.56

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Safety Description:

  S23:;
  S24/25:;
  

• Company:

  PUYANG FOREIGN TRADE CHEMICALS MEDICINES METALS&MINERALS CORP.     [ China ]        

• Contact:

  xizhiming

• Tel:

  86-393-4427238

• Fax:

  86-393-4415663

• Email:

  mingming020504@yahoo.com.cn