68052-23-3

Basic information

• Product Name: 2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIBENZOATE
• Synonyms: 2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIBENZOATE;3-pentanediol,2,2,4-trimethyl-dibenzoate;2,2,4-trimethylpentane-1,3-diyl dibenzoate;TRIMETHYLPENTANEDIYL DIBENZOATE;1,3-Pentanediol, 2,2,4-trimethyl-, dibenzoate;Dibenzoic acid 2,2,4-trimethyl-1,3-pentanediyl;1,3-Pentanediol, 2,2,4-trimethyl-, 1,3-dibenzoate;Einecs 268-316-3
• CAS NO: 68052-23-3
• Molecular Formula: C₂₂H₂₆O₄
• Molecular Weight: 354.44
• EINECS: 268-316-3
• Product Categories: Plasticizers;Polymer Additives;Polymer Science
• Mol File: 68052-23-3.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 225-227 °C55 mm Hg(lit.)
• Flash Point: >230 °F
• Appearance: /
• Density: 1.075 g/mL at 25 °C(lit.)
• Vapor Pressure: 8.79E-09mmHg at 25°C
• Refractive Index: n20/D 1.532(lit.)
• CAS DataBase Reference: 2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIBENZOATE(CAS DataBase Reference)
• NIST Chemistry Reference: 2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIBENZOATE(68052-23-3)
• EPA Substance Registry System: 2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIBENZOATE(68052-23-3)

Safety Data

• WGK Germany: 3
• Hazardous Substances Data: 68052-23-3(Hazardous Substances Data)

Usage

General Description

2,2,4-Trimethyl-1,3-pentanediol dibenzoate is a chemical compound used primarily as a plasticizer in various industrial applications. It is commonly added to polymers and resins to improve their flexibility, durability, and resistance to heat and chemicals. 2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIBENZOATE is also used as a solvent or additive in adhesives, coatings, and sealants. It is known for its low volatility and high boiling point, making it a useful ingredient in products that require stability and long-lasting performance. Additionally, 2,2,4-Trimethyl-1,3-pentanediol dibenzoate is considered to be a safe and environmentally friendly chemical, which adds to its appeal for use in a wide range of manufacturing processes.

InChI:InChI=1/C22H26O4/c1-16(2)19(26-21(24)18-13-9-6-10-14-18)22(3,4)15-25-20(23)17-11-7-5-8-12-17/h5-14,16,19H,15H2,1-4H3

Upstream product

• 144-19-4 2,2,4-trimethylpentan-1,3-diol 
• 65-85-0 benzoic acid 

Relevant articles and documents

A solid acid catalysis of the preparation process of benzoic acid ester plasticizer (by machine translation)

The present invention discloses a solid acidify catalytic benzoic acid ester plasticizer of the preparation process, the preparation method is: to benzoic acid and alcohol as the raw material, with agent and catalyst in direct reaction to produce benzoic acid ester compound; catalytic system of the invention compared with the sulfuric acid, toluene sulfonic acid and sulfuric acid to sodium has a better catalytic activity, so the catalyst less consumption, in addition, because of the use of the is supported on a solid acid catalyst, after the reaction directly filtering can realize the separation of the catalyst, and the catalyst can be reused, makes the production process more simple, and can be basically prevent the generation of waste water, makes the production process more green environmental protection. (by machine translation)