69161-73-5

Basic information

• Product Name: rac 1,2-Dioleoyl-3-chloropropanediol
• Synonyms: rac 1,2-Dioleoyl-3-chloropropanediol;(9Z)-9-Octadecenoic Acid 1,1'-[1-(ChloroMethyl)-1,2-ethanediyl] Ester
• CAS NO: 69161-73-5
• Molecular Formula: C39H71ClO4
• Molecular Weight: 639.43164
• Product Categories: Fatty Acid Derivatives & Lipids;Glycerols
• Mol File: 69161-73-5.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 666.9°Cat760mmHg
• Flash Point: 130.1°C
• Appearance: /
• Density: 0.942g/cm³
• Storage Temp.: -20°C Freezer
• Solubility: Chloroform (Slightly), Methanol (Slightly)
• CAS DataBase Reference: rac 1,2-Dioleoyl-3-chloropropanediol(CAS DataBase Reference)
• NIST Chemistry Reference: rac 1,2-Dioleoyl-3-chloropropanediol(69161-73-5)
• EPA Substance Registry System: rac 1,2-Dioleoyl-3-chloropropanediol(69161-73-5)

Safety Data

• Hazardous Substances Data: 69161-73-5(Hazardous Substances Data)

Usage

Chemical Properties

Clear Colorless Oil

Uses

Different sources of media describe the Uses of 69161-73-5 differently. You can refer to the following data:
1. New lipids in food protein hydrolyzates. Fatty acid esters of chloropropanediol isolated from fresh goat milk.
2. New lipids in food protein hydrolyzates.

Upstream product

• 112-80-1 cis-Octadecenoic acid 
• 96-24-2 3-monochloro-1,2-propanediol 
• 112-77-6 (Z)-9-octadecenoyl chloride 
• 10311-82-7 1-oleoyl-3-chloro-1,2-propanediol 

Relevant articles and documents

Direct determination of MCPD fatty acid esters and glycidyl fatty acid esters in vegetable oils by LC-TOFMS

Analysis of MCPD esters and glycidyl esters in vegetable oils using the indirect method proposed by the DGF gave inconsistent results when salting out conditions were varied. Subsequent investigation showed that the method was destroying and reforming MCPD during the analysis. An LC time of flight MS method was developed for direct analysis of both MCPD esters and glycidyl esters in vegetable oils. The results of the LC-TOFMS method were compared with the DGF method. The DGF method consistently gave results that were greater than the LC-TOFMS method. The levels of MCPD esters and glycidyl esters found in a variety of vegetable oils are reported. MCPD monoesters were not found in any oil samples. MCPD diesters were found only in samples containing palm oil, and were not present in all palm oil samples. Glycidyl esters were found in a wide variety of oils. Some processing conditions that influence the concentration of MCPD esters and glycidyl esters are discussed.