Cas no 3089-55-2 (Benzyl octyl adipate)

Benzyl octyl adipate is a diester compound derived from adipic acid, benzyl alcohol, and octanol, commonly utilized as a plasticizer and solvent in industrial applications. Its key advantages include excellent compatibility with a wide range of polymers, enhancing flexibility and durability in PVC and other resin systems. The compound exhibits low volatility and high thermal stability, making it suitable for high-temperature processing. Additionally, its low migration tendency ensures long-term performance in finished products. Benzyl octyl adipate also demonstrates good solvency for coatings and adhesives, contributing to uniform film formation and adhesion. Its balanced properties make it a reliable choice for specialized formulations requiring consistent performance.
Benzyl octyl adipate structure
Benzyl octyl adipate structure
Product Name:Benzyl octyl adipate
CAS No:3089-55-2
MF:C21H32O4
MW:348.476387023926
MDL:MFCD00048940
CID:312328
PubChem ID:76534
Update Time:2025-05-25

Benzyl octyl adipate Chemical and Physical Properties

Names and Identifiers

    • Benzyl octyl adipate
    • Hexanedioic acid,1-octyl 6-(phenylmethyl) ester
    • SCHEMBL772826
    • DTXSID20184896
    • Hexanedioic acid, 1-octyl 6-(phenylmethyl) ester
    • NS00015711
    • AKOS015995024
    • benzyloctyladipat
    • UNII-MR5CLK3Y44
    • 3089-55-2
    • CS-0152151
    • 1-O-octyl 6-O-(phenylmethyl) hexanedioate
    • 6-O-benzyl 1-O-octyl hexanedioate
    • DS-18487
    • ADIMOLL BO
    • C21H32O4
    • Hexanedioic acid, octyl phenylmethyl ester
    • S10637
    • MFCD00048940
    • MR5CLK3Y44
    • AM20040141
    • DECACTMEFWAFRE-UHFFFAOYSA-N
    • EINECS 221-431-2
    • FT-0688403
    • Q27284187
    • Adipic acid, benzyl octyl ester
    • benzyloctyladipate
    • Hexanedioic acid, 1-octyl 6-(phenylmethyl) ester; Adipic acid, benzyl octyl ester (6CI,7CI,8CI); Hexanedioic acid, octyl phenylmethyl ester (9CI); Adimoll BO; Benzyl octyl adipate
    • DB-253899
    • MDL: MFCD00048940
    • Inchi: 1S/C21H32O4/c1-2-3-4-5-6-12-17-24-20(22)15-10-11-16-21(23)25-18-19-13-8-7-9-14-19/h7-9,13-14H,2-6,10-12,15-18H2,1H3
    • InChI Key: DECACTMEFWAFRE-UHFFFAOYSA-N
    • SMILES: O(C(CCCCC(=O)OCC1C=CC=CC=1)=O)CCCCCCCC

Computed Properties

  • Exact Mass: 348.23016
  • Monoisotopic Mass: 348.23
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 25
  • Rotatable Bond Count: 16
  • Complexity: 348
  • 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
  • Topological Polar Surface Area: 52.6A^2
  • XLogP3: 5.5

Experimental Properties

  • Density: 1.013
  • Boiling Point: 434.2℃ at 760 mmHg
  • Flash Point: 206.5°C
  • Refractive Index: 1.491
  • PSA: 52.6

Benzyl octyl adipate Pricemore >>

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Additional information on Benzyl octyl adipate

Benzyl Octyl Adipate: A Comprehensive Overview

Benzyl octyl adipate, also known by its CAS number 3089-55-2, is a versatile organic compound with significant applications in various industries. This compound is primarily used as a plasticizer in polymers, offering excellent flexibility and durability to materials. Recent studies have highlighted its potential in enhancing the mechanical properties of thermoplastic elastomers, making it a valuable addition to modern material science.

The chemical structure of benzyl octyl adipate consists of a benzene ring attached to an ester group, which contributes to its unique physical and chemical properties. The molecule's long alkyl chain provides excellent compatibility with polymeric matrices, ensuring uniform dispersion and improved processability. Researchers have explored the impact of this structure on the thermal stability of materials, revealing that benzyl octyl adipate can withstand high temperatures without significant degradation, making it suitable for high-performance applications.

From a manufacturing perspective, benzyl octyl adipate is synthesized through a multi-step process involving esterification reactions. The production process has been optimized in recent years to enhance yield and reduce environmental impact. Innovations in catalytic systems have been reported, enabling more efficient synthesis pathways that align with sustainable manufacturing practices.

In terms of applications, benzyl octyl adipate finds extensive use in the production of flexible PVCs, where it enhances the material's flexibility and resistance to environmental stress. Recent advancements in polymer science have expanded its application into high-tech fields such as medical devices and aerospace materials. Its ability to improve the durability of polymers under extreme conditions has made it indispensable in these specialized sectors.

Environmental considerations are increasingly important in the use of benzyl octyl adipate. Studies have been conducted to assess its biodegradability and potential impact on ecosystems. While initial findings suggest moderate biodegradation rates, ongoing research aims to develop more eco-friendly alternatives or improve recycling processes for this compound.

Looking ahead, the demand for benzyl octyl adipate is expected to grow due to its unique properties and expanding applications. Market analysis indicates a rising preference for high-performance plasticizers across industries, driven by the need for sustainable and durable materials. As research continues to uncover new potentials for this compound, benzyl octyl adipate is poised to play an even more critical role in shaping the future of polymer technology.

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