Tetraethylene glycol diacrylate

Base Information

• Chemical Name: Tetraethylene glycol diacrylate
• CAS No.: 17831-71-9
• Deprecated CAS: 108136-50-1,62181-21-9,1789737-02-5
• Molecular Formula: C14H22 O7
• Molecular Weight: 302.324
• Hs Code.: 29161290
• European Community (EC) Number: 241-789-3
• UN Number: 1760
• DSSTox Substance ID: DTXSID2026107
• Nikkaji Number: J287.163G
• Wikidata: Q72505001
• ChEMBL ID: CHEMBL1492729
• Mol file: 17831-71-9.mol

Synonyms:PEG-4 diacrylate;tetraethylene glycol diacrylate

Chemical Property of Tetraethylene glycol diacrylate

Chemical Property:

• Appearance/Colour: Pale yellow liquid.
• Vapor Pressure: 5.03E-06mmHg at 25°C
• Melting Point: 12-17 °C
• Refractive Index: n20/D 1.47
• Boiling Point: 381.5 °C at 760 mmHg
• Flash Point: >110 ºC
• PSA: 80.29000
• Density: 1.11
• LogP: 0.49460
• Solubility.: H2O: soluble
• Water Solubility.: 95.6g/L at 20℃
• XLogP3: 0.7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 16
• Exact Mass: 302.13655304
• Heavy Atom Count: 21
• Complexity: 284
• Transport DOT Label: Corrosive

Purity/Quality:

99.9% ^*data from raw suppliers

Tetraethylene Glycol Diacrylate (stabilized with MEHQ) ^*data from reagent suppliers

Safty Information:

• Hazard Codes: C
• Statements: 41-34-22
• Safety Statements: 26-36/37/39-45-28-27

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Plastics & Rubber -> (Meth)acrylates
• Canonical SMILES: C=CC(=O)OCCOCCOCCOCCOC(=O)C=C

Technology Process of Tetraethylene glycol diacrylate

There total 2 articles about Tetraethylene glycol diacrylate 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: 84.0%

acrylic acid methyl ester (292638-85-8,9003-21-8,96-33-3) + tetraethylene glycol monoacrylate (19812-60-3,9051-31-4) → ((oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl) diacrylate (17831-71-9,26570-48-9)

Guidance literature:

With dmap; oxo[hexa(trifluoroacetato)]tetrazinc; In neat (no solvent); at 80 ℃; for 48h; chemoselective reaction; Inert atmosphere; Schlenk technique;

DOI:10.1002/ejoc.201600737

Reference yield:

→ ((oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl) diacrylate (17831-71-9,26570-48-9)

Guidance literature:

upstream raw materials:

acrylic acid methyl ester

tetraethylene glycol monoacrylate

Refernces

• 1、 -. "Liquid oligomers containing acrylate unsaturation". . . Retrieved 2008/06/13.