Di(ethylene glycol) vinyl ether

Base Information

• Chemical Name: Di(ethylene glycol) vinyl ether
• CAS No.: 929-37-3
• Molecular Formula: C6H12O3
• Molecular Weight: 132.159
• Hs Code.: 29094400
• European Community (EC) Number: 618-888-9
• NSC Number: 8267
• UNII: 3K2K8P5XCK
• DSSTox Substance ID: DTXSID9075456
• Nikkaji Number: J61.506D
• Wikidata: Q72461894
• Mol file: 929-37-3.mol

Synonyms:Ethanol,2-[2-(vinyloxy)ethoxy]- (6CI,7CI,8CI);2-(Hydroxyethoxy)ethyl vinyl ether;2-[2-(Vinyloxy)ethoxy]ethanol;Diethylene glycol monovinyl ether;NSC 8267;2-[2-(Vinyloxy)ethoxy]ethanol;Ethanol, 2-[2-(vinyloxy)ethoxy]-;

Chemical Property of Di(ethylene glycol) vinyl ether

Chemical Property:

• Vapor Pressure: 0.0576mmHg at 25°C
• Melting Point: -50.3°C
• Refractive Index: n20/D 1.448(lit.)
• Boiling Point: 206 °C at 760 mmHg
• PKA: 14.35±0.10(Predicted)
• Flash Point: 78.4 °C
• PSA: 38.69000
• Density: 0.994 g/cm³
• LogP: 0.15540
• Water Solubility.: Soluble in water
• XLogP3: 0
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 6
• Exact Mass: 132.078644241
• Heavy Atom Count: 9
• Complexity: 63.3

Purity/Quality:

98%,99%, ^*data from raw suppliers

Di(ethyleneGlycol)VinylEther(stabilizedwithKOH) ^*data from reagent suppliers

Safty Information:

• Safety Statements: 23-24/25

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C=COCCOCCO

Technology Process of Di(ethylene glycol) vinyl ether

There total 1 articles about Di(ethylene glycol) vinyl ether 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:

acetylene (74-86-2,25067-58-7) + diethylene glycol (111-46-6) → diethylene glycol divinyl ether (764-99-8,50856-26-3) + 2-[2-(ethenyloxy)ethoxy]ethan-1-ol (929-37-3)

Guidance literature:

With potassium hydroxide; Industry scale;

Reference yield: 94.0%

2-[2-(ethenyloxy)ethoxy]ethan-1-ol (929-37-3) + allyl 3,4,6-tri-O-benzyl-2-C-vinyl-β-D-mannopyranoside → 3,6-dihydro(3,4,6-tri-O-benzyl-1-deoxy-β-D-mannopyranoso)[1,2-b]-2H-pyran

Guidance literature:

allyl 3,4,6-tri-O-benzyl-2-C-vinyl-β-D-mannopyranoside; With Hoveyda-Grubbs catalyst second generation; In dichloromethane; at 20 ℃;

2-[2-(ethenyloxy)ethoxy]ethan-1-ol; In dichloromethane; at 20 ℃; for 1.5h;

DOI:10.1002/ejoc.201601050

Reference yield: 90.0%

tetrakis(dimethylsiloxy)octaphenylsilsesquioxane (674298-98-7) + 2-[2-(ethenyloxy)ethoxy]ethan-1-ol (929-37-3) → C80H116O26Si12

Guidance literature:

With platinum 1,3-divinyl-1,1,3,3-tetramethyldisiloxane; In toluene; at 0 - 20 ℃; for 12h; Inert atmosphere;

DOI:10.1039/c2jm15779a

upstream raw materials:

acetylene

diethylene glycol

Downstream raw materials:

3-(2-(2-(vinyloxy)ethoxy)ethoxy)prop-1-yne

2-[2-(ethoxy)ethoxy]ethyl vinyl ether

2-methyl-1,3-dioxolane

ethanol

Refernces