Trilaurin

Base Information

• Chemical Name: Trilaurin
• CAS No.: 538-24-9
• Deprecated CAS: 127377-16-6
• Molecular Formula: C39H74O6
• Molecular Weight: 639.013
• Hs Code.: 29171900
• European Community (EC) Number: 208-687-0
• NSC Number: 4061
• UNII: 7FP2Z3RVUV
• DSSTox Substance ID: DTXSID80904390
• Nikkaji Number: J6.369J
• Wikidata: Q27146924
• Metabolomics Workbench ID: 8973
• Mol file: 538-24-9.mol

Synonyms:trilaurin

Chemical Property of Trilaurin

Chemical Property:

• Appearance/Colour: white powder
• Vapor Pressure: 1.92E-16mmHg at 25°C
• Melting Point: 46.5 °C
• Refractive Index: 1.462
• Boiling Point: 643.3 °C at 760 mmHg
• Flash Point: 253.5 °C
• PSA: 78.90000
• Density: 0.935 g/cm³
• LogP: 11.74730
• Storage Temp.: −20°C
• Water Solubility.: Soluble in water, ethylacetate- almost transparency.
• XLogP3: 15.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 38
• Exact Mass: 638.54854008
• Heavy Atom Count: 45
• Complexity: 626

Purity/Quality:

GC ≥98% ^*data from raw suppliers

Trilaurin ^*data from reagent suppliers

Safty Information:

• Safety Statements: 24/25-22

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CCCCCCCCCCCC(=O)OCC(COC(=O)CCCCCCCCCCC)OC(=O)CCCCCCCCCCC
• Uses: Trilaurin is used in cosmetic products as thickening agents and emollients.

Technology Process of Trilaurin

There total 17 articles about Trilaurin which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 98.6%

lauric acid (143-07-7) + glycerol (56-81-5,25618-55-7,64333-26-2,8013-25-0) → tridodecanoylglycerol (538-24-9)

Guidance literature:

With acetic acid; at 300 ℃; for 0.5h; under 675.068 Torr;

Reference yield:

lauric acid (143-07-7) + glycerol (56-81-5,25618-55-7,64333-26-2,8013-25-0) → rac-1-monolauroylglycerol (40738-26-9,142-18-7) + tridodecanoylglycerol (538-24-9)

Guidance literature:

With layered double hydroxide, Mg-Al-CO₃; In neat (no solvent); at 180 ℃; for 2h;

DOI:10.1016/j.apcata.2014.01.040

Reference yield:

n-dodecanoyl chloride (112-16-3) → tridodecanoylglycerol (538-24-9)

Guidance literature:

With quinoline; chloroform; at 25 ℃;

upstream raw materials:

lauric acid

glycerol

n-dodecanoyl chloride

rac-1-monolauroylglycerol

Downstream raw materials:

1,3-dilauroylglycerol

rac-1-monolauroylglycerol

glyceryl dilaurate

glycerol

Refernces

• 1、 Savaliya, Mehulkumar L.,Dholakiya, Bharatkumar Z.. "Cellulose sulfuric acid catalyzed esterification of biodiesel derived raw glycerol to medium chain triglyceride: The dual advantage". . p. 1399 - 1406. Retrieved 2014.
• 2、 Guo, Yihang,Liu, Jingyu,Song, Daiyu,Wu, Qingyin,Zhang, Chaoyue,Zhang, Qingqing. "Sustainable production of biodiesel and transformation of glycerol to glycerol laurate esters over inner diameter-controlled sulfonic acid functionalized ethyl-bridged-organosilica nanotubes". . . Retrieved 2021/01/11.
• 3、 -. "MANUFACTURING METHOD OF MIDDLE CHAIN ALIPHATIC ACID TRIGLYCERIDE, AND MANUFACTURING DEVICE OF MIDDLE CHAIN ALIPHATIC ACID TRIGLYCERIDE". Paragraph 0144-0152. . Retrieved 2019/08/12.