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84840 Sigma-Aldrich

Dibutyl sebacate

≥97.0% (GC)

Synonym: Decanedioic acid dibutyl ester, Sebacic acid dibutyl ester

  • CAS Number 109-43-3

  • Linear Formula [-(CH2)4CO2(CH2)3CH3]2

  • Molecular Weight 314.46

  •  Beilstein/REAXYS Number 1798308

  •  EC Number 203-672-5

  •  MDL number MFCD00027218

  •  PubChem Substance ID 57653026

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Properties

Related Categories Biochemicals and Reagents, Building Blocks, C12 to C63, Carbonyl Compounds, Chemical Synthesis,
Quality Level   100
assay   ≥97.0% (GC)
form   liquid
refractive index   n20/D 1.441 (lit.)
  n20/D 1.441
bp   178-179 °C/3 mmHg (lit.)
density   0.936 g/mL at 25 °C (lit.)
SMILES string   CCCCOC(=O)CCCCCCCCC(=O)OCCCC
InChI   1S/C18H34O4/c1-3-5-15-21-17(19)13-11-9-7-8-10-12-14-18(20)22-16-6-4-2/h3-16H2,1-2H3
InChI key   PYGXAGIECVVIOZ-UHFFFAOYSA-N

Description

Application

Dibutyl sebacate has been used as a plasticizer to prepare free ethylcellulose films. It can be utilized as a core in liquid-core capsules with cross-linked alginate/polyacrylamide membrane prepared via co-extrusion jet-break-up method for the extraction of the pesticide, atrazine.

Packaging

1 L in glass bottle

250 mL in glass bottle

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 1
RTECS 
VS1150000
Flash Point(F) 
352.4 °F - closed cup
Flash Point(C) 
178 °C - closed cup

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Protocols & Articles
Peer-Reviewed Papers
15

References

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