818-04-2

Basic information

• Product Name: Diisopentyl succinate
• Synonyms: Succinic acid diisopentyl ester;Diisoamyl succinate;diisopentyl succinate;Butanedioic acid, bis(3-methylbutyl) ester;bis(3-methylbutyl) butanedioate;succinic acid diisoamyl ester
• CAS NO: 818-04-2
• Molecular Formula: C₁₄H₂₆O₄
• Molecular Weight: 258.35
• EINECS: 212-448-6
• Mol File: 818-04-2.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 281.1°C at 760 mmHg
• Flash Point: 122.6°C
• Appearance: /
• Density: 0.966g/cm³
• Vapor Pressure: 0.00364mmHg at 25°C
• Refractive Index: 1.439
• CAS DataBase Reference: Diisopentyl succinate(CAS DataBase Reference)
• NIST Chemistry Reference: Diisopentyl succinate(818-04-2)
• EPA Substance Registry System: Diisopentyl succinate(818-04-2)

Safety Data

• Hazardous Substances Data: 818-04-2(Hazardous Substances Data)

Usage

General Description

Diisopentyl succinate is a chemical compound with the molecular formula C15H28O4. It is a clear, colorless liquid that is commonly used as a plasticizer in the production of various plastics and synthetic resins. It is known for its high compatibility with PVC and other polymers, making it ideal for applications in adhesive, coating, and film industries. Diisopentyl succinate is non-toxic and non-irritating, making it a safe choice for use in various consumer products. Additionally, it is also used as a lubricant and as a feedstock in the synthesis of other chemical compounds, making it a versatile and valuable industrial chemical.

InChI:InChI=1/C14H26O4/c1-11(2)7-9-17-13(15)5-6-14(16)18-10-8-12(3)4/h11-12H,5-10H2,1-4H3

Upstream product

• 110-15-6 succinic acid 
• 123-51-3 i-Amyl alcohol 

Relevant articles and documents

Method for preparing diacid diester compound under catalysis of deep eutectic solvent

The invention belongs to the technical field of organic synthesis, and discloses a method for preparing a diacid diester compound through catalysis of a deep eutectic solvent, wherein the deep eutectic solvent takes ammonium salt and ferric salt as hydrogen acceptors, takes p-toluenesulfonic acid as a hydrogen donor, takes diacid or anhydride of the diacid and an alcohol compound as raw materials, and adopts a one-pot method to prepare the diacid diester compound; and under the catalysis of the deep eutectic solvent, the esterification reaction is performed to generate the diester product. The selected deep eutectic solvent has characteristics of environmental protection, easy preparation, cheap components and easy recovery; the preparation method has characteristics of simple operation, simple separation, no water-carrying agent, repeated use of the deep eutectic solvent, and high diester yield.

Esterification in dry media using ferric perchlorate adsorbed on silica gel

Adsorption of Fe(ClO4)3(H2O)6 onto chromatographic grade silica gel in the presence of alcohol ( to be used for esterification ) produces a supported reagent, Fe(ClO4)3(ROH)6/SiO2. This reagent, has been found effective for the rapid and high yield of esters, on grinding in the presence of carboxylic acids using pestle and mortar in the solid state.