Weifang Xinhohang Nmatl Technology Co., Ltd.

dibutyl sebacate (DBS)

• Category :

  Polymers

• Synonyms :

  Dibutyl decanedioate;Butyl sebacate;decanedioic acid dibutyl ester;n-Butyl Sebacate;Di-n-butyl Sebacate;dibutyl sebacate (DBS);

• CAS NO :

  109-43-3

• EC NO :

  203-672-5

• Molecular Formula :

  C₁₈H₃₄O₄

• Molecular Weight :

  314.4602

• Main Specifications :

• Product description :

  Chemical name	Dibutyl sebacate
  Other name	DBS
  CAS #	109-43-3
  Purity	99% min
  Molecular formula	C18H34O4
  Molecular weight	314.46
  Chemical Properties	Dibutyl sebacate is a colorless or light yellow transparent liquid, slightly soluble in water, soluble in ether, ethanol, benzene and toluene. Can be used for food contact packaging materials, cold-resistant auxiliary plasticizer. It is compatible with most resins and synthetic rubbers, and can be used as the main plasticizer.
  Application	DBS is non-toxic and can be used for packaging materials in contact with food. The product feels good. This product is used as a plasticizer for many synthetic rubbers, which can make the products have excellent low temperature performance and oil resistance. The main disadvantage of this product is that it has large volatilization loss and is easily extracted by water, soapy water and detergent solutions, so it is often used in combination with phthalate plasticizers.
  Packing	1L/5L/25L/200L, 190KG/Drum

  
  

  Product Paramenters

  Product	Dibutyl sebacate(DBS)
  Manufacturing	Weifang Xinhohang Nmatl Technology Co.,Ltd
  Examination project	Enterprise Standard
  Appearance	Colorless or light yellow transparent liquid
  Odor	Slight odor
  Ester content,%	Min99.0
  Chroma(Pt-Co)	Max30
  Acidity(mgKOH/g)%	Max0.10
  Moisture,%	Max0.10
  Density(20℃),g/cm3	0.934-0.942
  HS Code	2917131000

• Molecular Structure :