2634-45-9

Basic information

• Product Name: N-BUTYL LINOLEATE
• Synonyms: 12-octadecadienoicacid(z,z)-butylester;9,12-Octadecenoicacid(Z,Z)-,butylester;butyllinoleate;N-BUTYL LINOLEATE;butyl (9Z,12Z)-octadeca-9,12-dienoate;(9Z,12Z)-Octadecane-9,12-dienoic acid butyl ester;9,12-Octadecadienoic acid (Z,Z)-, butyl ester;Einecs 220-121-4
• CAS NO: 2634-45-9
• Molecular Formula: C₂₂H₄₀O₂
• Molecular Weight: 336.55
• EINECS: 220-121-4
• Mol File: 2634-45-9.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 417.1°Cat760mmHg
• Flash Point: 94.1°C
• Appearance: /
• Density: 0.88g/cm³
• Vapor Pressure: 3.63E-07mmHg at 25°C
• Refractive Index: 1.465
• CAS DataBase Reference: N-BUTYL LINOLEATE(CAS DataBase Reference)
• NIST Chemistry Reference: N-BUTYL LINOLEATE(2634-45-9)
• EPA Substance Registry System: N-BUTYL LINOLEATE(2634-45-9)

Safety Data

• Hazardous Substances Data: 2634-45-9(Hazardous Substances Data)

Usage

InChI:InChI=1/C22H40O2/c1-3-5-7-8-9-10-11-12-13-14-15-16-17-18-19-20-22(23)24-21-6-4-2/h9-10,12-13H,3-8,11,14-21H2,1-2H3/b10-9-,13-12-

Upstream product

• 60-33-3 linoleic acid 
• 71-36-3 butan-1-ol 

Relevant articles and documents

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Novel H3PW12O40: Catalysed esterification reactions of fatty acids at room temperature for biodiesel production

The catalytic activity of Bronsted acids on fatty acid (FA) esterification at room temperature has been investigated. Noticeably, the H 3PW12O40 heteropolyacid (HPW) showed a very high activity than other catalysts herein evaluated, i.e. p-toluene sulfonic acid and sulfuric acid. High yields in ethyl esters (ca. 90%) were reached after a 4 h reaction at 25 °C on a HPW catalysed reactions. Despite the fact that HPW catalyst was used in a homogeneous phase, it could be efficiently recovered and reused through out a simple recycling protocol, without any activity loss. The effects of alcohol and the FA nature on yield reaction were also investigated.