28537-85-1

Basic information

• Product Name: octanoic acid, compound with dibutylamine (1:1)
• Synonyms: octanoic acid, compound with dibutylamine (1:1);di-N-butylamine caprylate;dibutylamine octanoate
• CAS NO: 28537-85-1
• Molecular Formula: C₈H₁₆O₂*C₈H₁₉N
• Molecular Weight: 273.4546
• EINECS: 249-071-1
• Mol File: 28537-85-1.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 385.9°Cat760mmHg
• Flash Point: 187.2°C
• Appearance: /
• Density: g/cm³
• Vapor Pressure: 5E-07mmHg at 25°C
• CAS DataBase Reference: octanoic acid, compound with dibutylamine (1:1)(CAS DataBase Reference)
• NIST Chemistry Reference: octanoic acid, compound with dibutylamine (1:1)(28537-85-1)
• EPA Substance Registry System: octanoic acid, compound with dibutylamine (1:1)(28537-85-1)

Safety Data

• Hazardous Substances Data: 28537-85-1(Hazardous Substances Data)

Usage

Uses

Used in Corrosion Inhibition:
Octanoic acid, compound with dibutylamine (1:1) is used as a corrosion inhibitor to protect metal surfaces from degradation and corrosion, particularly in industrial settings where metals are exposed to harsh environments.
Used in Lubricant Additives:
Octanoic acid, compound with dibutylamine (1:1) is used as a lubricant additive to enhance the performance and longevity of lubricants in various mechanical applications, reducing friction and wear on moving parts.
Used as a Surfactant in Industrial Processes:
Octanoic acid, compound with dibutylamine (1:1) is used as a surfactant in industrial processes to lower the surface tension between liquids and solids, improving the efficiency of processes such as emulsification, wetting, and foaming.

InChI:InChI=1/C8H19N.C8H16O2/c1-3-5-7-9-8-6-4-2;1-2-3-4-5-6-7-8(9)10/h9H,3-8H2,1-2H3;2-7H2,1H3,(H,9,10)

Upstream product

• 124-07-2 Octanoic acid 
• 111-92-2 dibutylamine 

Relevant articles and documents

Supramolecular polymer gels formed from carboxy-terminated telechelic polybutadiene and polyamidine through amidinium-carboxylate salt bridge

In this article, we report the preparation and properties of the bulk supramolecular polymer gels prepared from a polybutadiene based on the amidinium-carboxylate salt bridge, highlighting the difference from a well-established network system based on carboxylic acid and amine. We have prepared the amidinium-carboxylate salt bridge-based supramolecular polymer gels from a carboxy-terminated telechelic polybutadiene and a linear polyamidine having N,N′-di-substituted acetamidine group in the main chain. FTIR analysis along with Small angle X-ray scattering measurements indicated that the salt bridge was attributed to the gelation through three-dimensional network formation. Virtually no fluidity was observed for the supramolecular gel containing equimolar amounts of the carboxyl group and the amidine group, which showed a high G′ value of about 1 MPa at room temperature and a T gel of 37 C. For comparison, the supramolecular polymer gels crosslinked by ammonium-carboxylate salt were prepared using a linear polyethyleneimine instead of the polyamidine. The gel with equimolar amounts of the carboxyl group and the secondary amino group showed liquid-like fluidity with a G′ value of about 0.01 MPa at room temperature, which was attributed to the fact that a certain amount of the carboxyl group remained as its free form without salt formation, as evidenced by FTIR analysis. Copyright