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DOP

Inquiry
  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: 117-84-0 Dioctyl phthalate
  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
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