Stearyl stearate

Base Information

• Chemical Name: Stearyl stearate
• CAS No.: 2778-96-3
• Deprecated CAS: 133976-56-4,69899-62-3,8039-01-8,1919025-66-3,908341-07-1,69899-62-3,8039-01-8
• Molecular Formula: C36H72O2
• Molecular Weight: 536.966
• Hs Code.: DERIVATION
• European Community (EC) Number: 220-476-5
• UNII: 5WX2EGD0DK
• DSSTox Substance ID: DTXSID5062639
• Nikkaji Number: J111.065I
• Wikidata: Q27262974
• RXCUI: 1426360
• Metabolomics Workbench ID: 3699
• Mol file: 2778-96-3.mol

Synonyms:octadecanoic acid octadecyl ester;octadecyl octadecanoate;octadecyl stearate;stearic acid octadecyl ester

Chemical Property of Stearyl stearate

Chemical Property:

• Appearance/Colour: white powder or platelets
• Vapor Pressure: 4.14E-12mmHg at 25°C
• Melting Point: 62 °C
• Refractive Index: 1.457
• Boiling Point: 549.1 °C at 760 mmHg
• Flash Point: 297 °C
• PSA: 26.30000
• Density: 0.857 g/cm³
• LogP: 13.05260
• Storage Temp.: 2-8°C
• Water Solubility.: 0ng/L at 25℃
• XLogP3: 17.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 34
• Exact Mass: 536.55323154
• Heavy Atom Count: 38
• Complexity: 433

Purity/Quality:

99% ^*data from raw suppliers

Stearyl stearate ≥98.0% (GC) ^*data from reagent suppliers

Safty Information:

• Safety Statements: 24/25

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CCCCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCCCC

Technology Process of Stearyl stearate

There total 22 articles about Stearyl stearate 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: 99.0%

1-octadecanol (112-92-5) → octadecanoic acid, octadecyl ester (2778-96-3)

Guidance literature:

With sodium bromate; sulfuric acid; sodium bromide; In water; at 20 ℃; for 24h;

DOI:10.1080/00397911.2018.1458320

Reference yield: 98.0%

1-octadecanol (112-92-5) + stearic acid (57-11-4) → octadecanoic acid, octadecyl ester (2778-96-3)

Guidance literature:

With triphenylphosphine-sulfur trioxide adduct; In neat (no solvent); at 110 ℃; for 2h; Time; Temperature; Catalytic behavior; Green chemistry;

DOI:10.1080/10426507.2020.1845681

Reference yield: 98.0%

potassium stearate (593-29-3) + 1-Bromooctadecane (112-89-0) → octadecanoic acid, octadecyl ester (2778-96-3)

Guidance literature:

With Aliquat 336; for 0.0166667h; Irradiation;

upstream raw materials:

oleic acid ethyl ester

n-iodooctadecane

silver⁽¹⁺⁾ stearate

Methyl stearate

Downstream raw materials:

octadec-1-ene

stearic acid

Refernces

• 1、 Showell,Shepherd. "". . p. 1097,1101. Retrieved 1969.
• 2、 Chen, Lei,Zhang, Feng,Li, Guangci,Li, Xuebing. "Effect of Zn/Al ratio of Ni/ZnO-Al2O3 catalysts on the catalytic deoxygenation of oleic acid into alkane". . p. 175 - 184. Retrieved 2017.
• 3、 Y?ld?r?m, Ayhan,K?raylar, Kaan. "Efficient greener methodology for the preparation of bio-based phase change materials from lipids". . p. 407 - 413. Retrieved 2020/11/19.
• 4、 -. "Solid Wax Composition and Solid Oily Cosmetic". Paragraph 0091. . Retrieved 2019/10/20.