61682-74-4

Basic information

• Product Name: propane-1,2-diyl didocosanoate
• CAS NO: 61682-74-4
• Molecular Formula: C₄₇H₉₂O₄
• Molecular Weight: 721.231
• Mol File: 61682-74-4.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 720°C at 760 mmHg
• Flash Point: 339.4°C
• Density: 0.888g/cm³
• Vapor Pressure: 1.4E-20mmHg at 25°C
• Refractive Index: 1.462
• CAS DataBase Reference: propane-1,2-diyl didocosanoate(CAS DataBase Reference)
• NIST Chemistry Reference: propane-1,2-diyl didocosanoate(61682-74-4)
• EPA Substance Registry System: propane-1,2-diyl didocosanoate(61682-74-4)

Safety Data

• Hazardous Substances Data: 61682-74-4(Hazardous Substances Data)

Upstream product

• 112-85-6 n-docosanoic acid 
• 21132-76-3 docosanoyl chloride 
• 3539-32-0 propylene glycol monobehenate 

Relevant articles and documents

Physical Properties of Fatty Acid Esters of 1,2-Propane Diol. Part-I: 1-Monoesters and Monoacid Diesters

Pure monoacid diesters and 1-monoesters of 1,2-propane diol of odd chain fatty acids as well as of two higher even chain fatty acids were prepared and their physical properties determined.The odd and even chain fatty acid esters behave as two separate series, with respect to their melting behaviour: when considered as one series, alternation in the m.p. is evident.The changes in density and refractive index due to graded increases in molecular weight of the diesters, differ slightly for short and long chain fatty acid esters; dipropionate has the lowest viscosity amongst the diesters.