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Diisobutyl adipate

analytical standard

Synonym: Adipic acid bis(2-methylpropyl) ester, Adipic acid diisobutyl ester, Hexanedioic acid 1,6-bis(2-methylpropyl) ester, NSC 6343

  • CAS Number 141-04-8

  • Linear Formula [-CH2CH2CO2CH2CH(CH3)2]2

  • Molecular Weight 258.35

  •  EC Number 205-450-3

  •  MDL number MFCD00053722

  •  NACRES NA.24

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Properties

Related Categories Analytical Standards, Analytical/Chromatography, Food & Beverage Standards, Food Contact Materials, Food and Cosmetic Component Standards,
Quality Level   100
grade   analytical standard
assay   ≥97.0% (GC)
shelf life   limited shelf life, expiry date on the label
refractive index   n20/D 1.432 (lit.)
bp   293 °C (lit.)
density   0.954 g/mL at 25 °C (lit.)
Featured Industry   Environmental
SMILES string   CC(C)COC(=O)CCCCC(=O)OCC(C)C
InChI   1S/C14H26O4/c1-11(2)9-17-13(15)7-5-6-8-14(16)18-10-12(3)4/h11-12H,5-10H2,1-4H3
InChI key   RDOFJDLLWVCMRU-UHFFFAOYSA-N

Description

General description

Diisobutyl adipate (DIBA), a bis(2-methylpropyl) ester of adipic acid, is a plasticizer. It finds use as an additive in plastics and foodstuffs on account of its attractive features such as stability, fluidity and low volatility.

Application

Diisobutyl adipate may be used as an analytical reference standard for the determination of the analyte in poly(vinyl chloride) plastics, human serum and food samples by gas chromatography (GC) based analytical techniques.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 1
RTECS 
AV1480000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
Protocols & Articles
Peer-Reviewed Papers
15

References

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