Dibutyl Maleate

• Post Date:

  Feb 03,2017

• Expiry Date:

  Aug 02,2017

• Detailed Description:

  Cas No. :105-76-0

  Chemical formula:C₁₂H₂₀O₄
  Molecular weight:228.29
  CAS No.:105-76-0
  Properties and uses
  Colourless,transparent oily liquid,b.p.280℃,freezing point -65~-80℃,viscosity 8 c.p.(20℃),refractive index 1.444(25℃).
  Used as an interior plasticizer,may be copolymerized with monomers like vinyl chloride, vinyl acetate,styrene,etc. These copolymers are usually used in preparing coatings,films,adhesives,rubbers and fixing agent for pigments. When it used for the PVC ware,it can make ware soft,lucency,high transparence.
  Due to its strong solublizing property,it may effectively plasticize polyacrylonitrile,polymethyl acrylates,which are difficult to be plasticized by other plasticizers.
  
  Quality  standard

  Specification	First Grade
  Clolurity(Pt-Co),code No.    ≤	20
  Acid value,mgKOH/g         ≤	0.15
  Density(20℃),g/cm3	0.995±0.002
  Content(GC),%              ≥	97.0
  Trans content(GC),%       ≤	2.0
  Flash point,℃                ≥	130

  Package and storage,safety
  
  Packed in 200 liter iron drum,net weight 200 kg/drum.
  Kept at a dry,ventilated place. Prevented from collision and rain-attack during handling and shipping

• CAS Registry Number:

  105-76-0

• Molecular Formula:

  C₁₂H₂₀O₄

• Molecular Weight:

  228.29

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
   N:Dangerous for the environment;
  

• Risk Codes:

  R43:;
  R51/53:;
  

• Safety Description:

  S24:;
  S29:;
  S37:;
  S61:;
  

• Company:

  Weifang Tuoshi Chemical Co., Ltd     [ China ]        

• Contact:

• Tel:

  0086-536-8891203

• Fax:

  0086-536-5309919

• Email:

  tuoshichem@sina.com