Qingdao Hailijia New Material Chemical Co. Ltd.

dioctyl phthalate

• Category :

  Organic chemicals and Derivatives

• Synonyms :

  Di-2-ethylhexyl phthalate;Dioctyl phthalate~Phthalic acid bis(2-ethylhexyl)ester;phthalic acid bis(2-ethylhexyl ester);2-ethylhexyl phthalate;Bis(2-ehtylhexyl)phthlate;Phthalic acid di(2-ethylhexyl) ester;Dioctylphthalate;Di-(2-ethyl hexyl)phthalate;Bis(2-ethylhexyl)phthalate;Di(2-ethylhexyl)phthalate;CCRIS 237;1,2-Benzenedicarboxylic acid, 1,2-bis(2-ethylhexyl) ester;1,2-Benzenedicarboxylic acid, bis(2-ethylhexyl) ester;Phthalic acid, bis(2-ethylhexyl) ester;bis(2-ethylhexyl) benzene-1,2-dicarboxylate;3,4-dioctylbenzene-1,2-dicarboxylate;(2R)-2-ethylhexyl (2S)-2-ethylhexyl benzene-1,2-dicarboxylate;bis[(2S)-2-ethylhexyl] benzene-1,2-dicarboxylate;bis[(2R)-2-ethylhexyl] benzene-1,2-dicarboxylate;3,4-bis(2-ethylhexyl)benzene-1,2-dicarboxylate;3-(3-ethyloctan-3-yl)benzene-1,2-dicarboxylate;

• CAS NO :

  117-81-7

• EC NO :

  204-211-0

• Molecular Formula :

  C₂₄H₃₈O₄

• Molecular Weight :

  390.5561

• Main Specifications :

• InChI :

  InChI=1/C24H38O4/c1-5-9-13-19(7-3)17-27-23(25)21-15-11-12-16-22(21)24(26)28-18-20(8-4)14-10-6-2/h11-12,15-16,19-20H,5-10,13-14,17-18H2,1-4H3

• Product description :

  Ⅰ  Chemical formula and molecular weight
  Chemical formula:C₂₄H₃₈O₄
  Molecular weight:426.68
  CAS No.:117-81-7
  Ⅱ  Properties and uses
  Colourless,transparent oily liquid,b.p.386℃,viscosity 80 c.p.((20℃),refractive index 1.483~1.486(20℃).
  One of the most useful plasticizer,it shows properties of the plasticizing efficiency,low volatility, light-resistant,water-endurance,weathering resisting,good electrical functions,and fine softening effect,etc..
  Extensively used in processing electrical wires and cables, artificialleathers,films and moulding plastics from polyvinyl chloride,vinyl chloride copolymers,and cellulosic resins.
  Ⅲ  Quality standard

  Specification	Super Grade	First Grade	Qualified Grade
  Colourity(Pt-Co),code No.     ≤	30	40	60
  Acidity(calculated as phthalic acid),%≤	0.010	0.015	0.030
  Density(20℃),g/cm3	0.985±0.003
  Purity,%                    ≥	99.5	99.0
  Flash point,℃                ≥	196	192
  Water content,%              ≤	0.10	0.15
  Volume resistivity,Ω-cm        ≥	1.0×109	/

  Ⅳ  Package and storage
  Packed in iron drum,net weight 200 kg/drum.
  Stored at dry,shady,ventilated place. Prevented from collision and sunrays,rain-attack during handling and shipping.Met the high hot and clear fire or contact the oxidizing agent,caused the burning danger.

• Molecular Structure :