Cas no 70910-37-1 (Di(2-propylpentyl) Phthalate)

Di(2-propylpentyl) Phthalate is a high-molecular-weight phthalate ester characterized by its excellent plasticizing properties and thermal stability. Its branched alkyl chain structure enhances compatibility with a wide range of polymers, particularly PVC, improving flexibility and durability in finished products. The compound exhibits low volatility and migration resistance, making it suitable for applications requiring long-term performance, such as wire and cable insulation, automotive components, and industrial coatings. Its resistance to extraction by water and oils further ensures reliability in demanding environments. Additionally, Di(2-propylpentyl) Phthalate demonstrates favorable processing characteristics, contributing to efficient manufacturing workflows. These attributes make it a practical choice for specialized plasticizer formulations.
Di(2-propylpentyl) Phthalate structure
Di(2-propylpentyl) Phthalate structure
Product Name:Di(2-propylpentyl) Phthalate
CAS No:70910-37-1
MF:C24H38O4
MW:390.556128025055
CID:568011
PubChem ID:191964
Update Time:2025-10-29

Di(2-propylpentyl) Phthalate Chemical and Physical Properties

Names and Identifiers

    • 1,2-Benzenedicarboxylicacid, 1,2-bis(2-propylpentyl) ester
    • bis(2-propylpentyl) benzene-1,2-dicarboxylate
    • DI-N-2-PROPYLPENTYLPHTHALATE
    • 1,2-benzenedicarboxylic acid, bis(2-propylpentyl) ester
    • Bis(2-propylpentyl) phthalate
    • KIYUVQCUDDMZRE-UHFFFAOYSA-N
    • DTXSID90221141
    • CHEBI:178062
    • 70910-37-1
    • Phthalic acid, di(2-propylpentyl) ester
    • phthalic acid di(2-propylpentyl)ester
    • Di(2-propylpentyl) Phthalate
    • Inchi： 1S/C24H38O4/c1-5-11-19(12-6-2)17-27-23(25)21-15-9-10-16-22(21)24(26)28-18-20(13-7-3)14-8-4/h9-10,15-16,19-20H,5-8,11-14,17-18H2,1-4H3
    • InChI Key： KIYUVQCUDDMZRE-UHFFFAOYSA-N
    • SMILES： O(C(C1C=CC=CC=1C(=O)OCC(CCC)CCC)=O)CC(CCC)CCC

Computed Properties

  • Exact Mass: 390.27714
  • Monoisotopic Mass: 390.277
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 28
  • Rotatable Bond Count: 16
  • Complexity: 382
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 7.4
  • Topological Polar Surface Area: 52.6?2

Experimental Properties

  • Density: 0.983
  • Boiling Point: 384.9°C at 760 mmHg
  • Flash Point: 204.5°C
  • Refractive Index: 1.488
  • PSA: 52.6

Di(2-propylpentyl) Phthalate Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
TRC
D472315-100mg
Di(2-propylpentyl) Phthalate
 70910-37-1
100mg
 $190.00 2023-05-18
TRC
D472315-500mg
Di(2-propylpentyl) Phthalate
 70910-37-1
500mg
 $873.00 2023-05-18
TRC
D472315-1g
Di(2-propylpentyl) Phthalate
 70910-37-1
1g
 $ 1200.00 2023-09-07
TRC
D472315-1000mg
Di(2-propylpentyl) Phthalate
 70910-37-1
1g
 $1499.00 2023-05-18

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