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Dioctyl sebacate

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Dioctyl sebacate Basic information
Dioctyl sebacate Chemical Properties
  • Melting point:-55 °C
  • Boiling point:212 °C1 mm Hg(lit.)
  • Density 0.914 g/mL at 25 °C(lit.)
  • vapor pressure <0.01 hPa (20 °C)
  • refractive index n20/D 1.450(lit.)
  • Flash point:>230 °F
  • storage temp. 2-8°C
  • solubility <1g/l
  • form Liquid
  • color Clear slightly yellow
  • Water Solubility <0.1 g/L (20 ºC)
  • Merck 14,1251
  • BRN 1806504
  • Stability:Stable. Combustible. Incompatible with strong oxidizing agents.
  • CAS DataBase Reference122-62-3(CAS DataBase Reference)
  • NIST Chemistry ReferenceDecanedioic acid, bis(2-ethylhexyl) ester(122-62-3)
  • EPA Substance Registry SystemBis(2-ethylhexyl) sebacate (122-62-3)
Safety Information
Dioctyl sebacate Usage And Synthesis
  • Chemical Propertiesviscous colourless liquid
  • UsesIn vacuum pumps.
  • Production MethodsDi(2-ethylhexyl) sebacate is manufactured by esterifying 2-ethylhexanol with sebacic acid in the presence of an acid catalyst.
  • General DescriptionClear pale yellow liquid with a mild odor. Insoluble in water.
  • Air & Water ReactionsInsoluble in water.
  • Reactivity ProfileDioctyl sebacate is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides. Dioctyl sebacate can react with oxidizing materials. Dioctyl sebacate will hydrolyze under acidic or basic conditions.
  • Fire HazardDioctyl sebacate is probably combustible.
Dioctyl sebacate Preparation Products And Raw materials
Dioctyl sebacate(122-62-3)Related Product Information
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  • Company Name:Shanghai Aladdin Bio-Chem Technology Co.,LTD Gold
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