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Dibutyl maleate

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  Post Date: May 20,2017
  Expiry Date: Nov 16,2017
  Detailed Description: Cas No. :105-76-0
Alias dibutyl maleate; dehydration Apple dibutyl; Dibutyl Maleate; DBM
English name Dibutyl maleate
CAS# 105-76-0
Molecular formula C12H20O4
Molecular weight 228.29
Structural formula

     Colorless oily liquid. Soluble in ethanol, insoluble in water. The relative density of 0.9964. Freezing point -85 ℃. Boiling point 280.6 ℃. Refractive index 1.444 ~ 1.446. Flash point (open cup) 140.56 ℃. Low toxicity, the median lethal dose (rat, oral) 3730mg / kg. Irritation.
     Plasticizer. Organic synthesis intermediates. Gas chromatography stationary phase (maximum use temperature of 150 ℃, solvent, chloroform, methanol). For the separation and analysis of halides and esters.
     This product should be sealed.


  CAS Registry Number:

105-76-0
  Molecular Formula: C12H20O4
  Molecular Weight: 228.29
  Molecular Structure: 105-76-0 Dibutyl maleate
  Hazard Symbols:  Xi:Irritant;
 N:Dangerous for the environment;
  Risk Codes: R43:;
R51/53:;
  Safety Description: S24:;
S29:;
S37:;
S61:;

  Company: Shouguang Jinyu Chemical Co., Ltd.     [ China ]          
  Contact: Manager Liu
  Tel: +86-536-5258520 5209955 520592
  Fax: +86-536-5676556
  Email: chinalukeone@yeah.net
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