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476196 Sigma-Aldrich

Dibutyl itaconate

96%

Synonym: Di(n -butyl) itaconate, Dibutyl itaconate

  • CAS Number 2155-60-4

  • Linear Formula CH3(CH2)3O2CCH2C(=CH2)CO2(CH2)3CH3

  • Molecular Weight 242.31

  •  EC Number 218-451-9

  •  MDL number MFCD00027211

  •  PubChem Substance ID 24871219

  •  NACRES NA.23

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Properties

Related Categories Materials Science, Plasticizers, Polymer Additives, Polymer Science
Quality Level   100
assay   96%
refractive index   n20/D 1.444 (lit.)
bp   284 °C (lit.)
density   0.985 g/mL at 25 °C (lit.)
SMILES string   CCCCOC(=O)CC(=C)C(=O)OCCCC
InChI   1S/C13H22O4/c1-4-6-8-16-12(14)10-11(3)13(15)17-9-7-5-2/h3-10H2,1-2H3
InChI key   OGVXYCDTRMDYOG-UHFFFAOYSA-N

Description

General description

Dibutyl itaconate (DBI) is an itaconate ester that can be prepared by an itaconic acid precursor.

Application

DBI is a monomer that can be copolymerized with pyridine groups to form nanocomposites for the development of bio-based elastomers. Copolymerization of DBI with acrylated epoxidized soya oil (AESO) can produce a thermoset material which finds potential applications in the modification of fatty acids.

Packaging

500 mL in poly bottle

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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