tris[2-[2-(2-methoxyethoxy)ethoxy]ethyl] orthoborate

Base Information

• Chemical Name: tris[2-[2-(2-methoxyethoxy)ethoxy]ethyl] orthoborate
• CAS No.: 30989-05-0
• Molecular Formula: C21H45 B O12
• Molecular Weight: 500.392
• Hs Code.: 2920909090
• Mol file: 30989-05-0.mol

Synonyms:Ethanol,2-[2-(2-methoxyethoxy)ethoxy]-, triester with boric acid (H3BO3) (8CI,9CI);Triethylene glycol monomethyl ether borate (3:1); Triethylene glycol monomethylether orthoborate; Trimethoxytriglycol orthoborate

Chemical Property of tris[2-[2-(2-methoxyethoxy)ethoxy]ethyl] orthoborate

Chemical Property:

• Vapor Pressure: 2.17E-09mmHg at 25°C
• Boiling Point: 493.3°C at 760 mmHg
• Flash Point: 252.1°C
• PSA: 110.76000
• Density: 1.056g/cm³
• LogP: 0.05990

Purity/Quality:

99.9% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of tris[2-[2-(2-methoxyethoxy)ethoxy]ethyl] orthoborate

There total 3 articles about tris[2-[2-(2-methoxyethoxy)ethoxy]ethyl] orthoborate 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: 90.0%

triethylene glucol monomethyl ether (112-35-6,95507-80-5) → tris(2-(2-(2-methoxyethoxy)ethoxy)ethyl) borate (30989-05-0)

Guidance literature:

With boric acid; In toluene; for 24h; Reflux;

DOI:10.1039/c1jm11189b

Reference yield: 90.0%

triethylene glucol monomethyl ether (112-35-6,95507-80-5) + boric acid (11113-50-1,14635-83-7) → tris(2-(2-(2-methoxyethoxy)ethoxy)ethyl) borate (30989-05-0)

Guidance literature:

In toluene; under dry N2 using std. vac.-line Schlenk technique; placed into round-bottom flask attached to Dean-Stark app. with reflux condenser, refluxed for 24 h; product distd. under high vac.;

DOI:10.1021/jp907832q

Reference yield:

boron trioxide + triethylene glucol monomethyl ether (112-35-6,95507-80-5) → tris(2-(2-(2-methoxyethoxy)ethoxy)ethyl) borate (30989-05-0)

Guidance literature:

In not given; byproducts: H2O; (Ar);

DOI:10.1016/j.electacta.2007.07.005

upstream raw materials:

triethylene glucol monomethyl ether

boric acid

Refernces

• 1、 Khamidullin,Bashkirtseva,Abdullin,Akhmetov. "Polyethylene glycol monomethyl ethers as the main component of brake fluid". . p. 1853 - 1856. Retrieved 2006.
• 2、 Karatas,Banhatti, Radha D.,Kaskhedikar,Burjanadze,Funke,Wiemhoì?fer, Hans-D.. "Synthesis and modeling of polysiloxane-based salt-in-polymer electrolytes with various additives". . p. 15473 - 15484. Retrieved 2009.