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Dipentyl phthalate

Selectophore, ≥99.0%

  • CAS Number 131-18-0

  • Empirical Formula (Hill Notation) C18H26O4

  • Molecular Weight 306.40

  •  Beilstein/REAXYS Number 1987323

  •  EC Number 205-017-9

  •  MDL number MFCD00041934

  •  PubChem Substance ID 329768724

  •  NACRES NB.61

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Properties

Related Categories Analytical/Chromatography, Ion Sensor Materials, Plasticizer for ISE More...
Quality Level   200
grade   Selectophore
  for ion-selective electrodes
assay   ≥99.0% (GC)
  ≥99.0%
refractive index   n20/D 1.490
density   1.025 g/mL at 20 °C (lit.)
SMILES string   CCCCCOC(=O)c1ccccc1C(=O)OCCCCC
InChI   1S/C18H26O4/c1-3-5-9-13-21-17(19)15-11-7-8-12-16(15)18(20)22-14-10-6-4-2/h7-8,11-12H,3-6,9-10,13-14H2,1-2H3
InChI key   IPKKHRVROFYTEK-UHFFFAOYSA-N

Description

General description

Dipentyl phthalate (DPeP) belongs to phthalate group, and is a dialkyl or aryl/alkyl diesters of phthalic acid. It may be prepared from phthalic anhydride along with n-pentanol.

Visit our Sensor Applications portal to learn more.

Other Notes

Plasticizer for PVC membrane electrodes

Legal Information

Selectophore is a trademark of Sigma-Aldrich Chemie GmbH

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3082 9 / PGIII
WGK Germany 
WGK 3
RTECS 
TI1930000
Flash Point(F) 
244.4 °F - closed cup
Flash Point(C) 
118 °C - closed cup

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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