Ethylene glycol diacrylate

Base Information

• Chemical Name: Ethylene glycol diacrylate
• CAS No.: 26570-48-9
• Deprecated CAS: 136261-59-1
• Molecular Formula: C₁₄H₂₂O₇
• Molecular Weight: 302.324
• Hs Code.: 2916.14
• European Community (EC) Number: 218-886-4,607-960-5
• NSC Number: 24160
• UNII: 42Q902RIYE
• DSSTox Substance ID: DTXSID9044615
• Nikkaji Number: J33.799D
• Wikidata: Q27258564
• ChEMBL ID: CHEMBL3185327
• Mol file: 26570-48-9.mol

Synonyms:PEG 700 diacrylate;PEG-DA;poly(ethylene glycol)-diacrylate macromer;poly(ethylene glycol)diacrylate;poly(ethyleneglycol) diacrylate;poly(ethyleneglycol)diacrylate;polyethyleneglycol 700 diacrylate;polyethyleneglycol diacrylate

Chemical Property of Ethylene glycol diacrylate

Chemical Property:

• Vapor Pressure: 2.29E-06mmHg at 25°C
• Melting Point: 12-17 oC
• Refractive Index: n20/D 1.47
• Boiling Point: 352.2°C at 760 mmHg
• Flash Point: 347 °F
• PSA: 0.00000
• Density: 1.12 g/mL at 25 °C
• LogP: 0.00000
• Storage Temp.: ?20°C
• Sensitive.: Light Sensitive
• Solubility.: H2O: soluble
• Water Solubility.: Soluble in water.
• XLogP3: 1.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 7
• Exact Mass: 170.05790880
• Heavy Atom Count: 12
• Complexity: 173

Purity/Quality:

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

Polyethylene Glycol Diacrylate (n=approx. 4) (stabilized with MEHQ) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 41-43-38
• Safety Statements: 26-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C=CC(=O)OCCOC(=O)C=C
• Uses: Dental compounds, offset inks, varnishes and flexible coatings. PEGDA is used in dental compounds, offset inks, varnishes and flexible coatings.

Technology Process of Ethylene glycol diacrylate

There total 20 articles about Ethylene 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: 99.0%

acryloyl chloride (814-68-6,25189-84-8) + diethylene glycol (111-46-6) → diethyleneglycol(diacrylate) (4074-88-8,26570-48-9)

Guidance literature:

With triethylamine; In dichloromethane; at 20 ℃; for 1h;

DOI:10.1055/s-2001-18061

Reference yield: 99.0%

acryloyl chloride (814-68-6,25189-84-8) + 2,2'-[1,2-ethanediylbis(oxy)]bisethanol (112-27-6) → 2-propenoic acid 1,2 ethanediylbis(oxy-2,1-ethanediyl) ester (1680-21-3,26570-48-9)

Guidance literature:

With triethylamine; In dichloromethane; at 20 ℃; for 1h;

DOI:10.1055/s-2001-18061

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

upstream raw materials:

ethylene glycol

acrylic acid

acetylene

acryloyl chloride

Downstream raw materials:

N,N'-4,7-dioxa-3,8-dioxodecylene-1,10-diyl-bis-(R)-(-)-tetrahydropapaverine

N,N'-4,7-dioxa-3,8-dioxodecylene-1,10-diyl-bis-(S)-(+)-tetrahydropapaverine

(2E,2'E)-ethane-1,2-diyl bis(3-(1-benzoyl-1H-indol-2-yl)acrylate)

C₅₀H₆₆N₂O₁₂⁽²⁺⁾*2CH₃O₃S^(1-)

Refernces

• 1、 Sinha, Jasmine,Podgórski, Maciej,Huang, Sijia,Bowman, Christopher N.. "Multifunctional monomers based on vinyl sulfonates and vinyl sulfonamides for crosslinking thiol-Michael polymerizations: Monomer reactivity and mechanical behavior". supporting information. p. 3034 - 3037. Retrieved 2018/03/28.
• 2、 -. "Method for synthesizing (methyl) acrylate glyceride through catalysis of calcium glyceroxide". Paragraph 0041; 0042. . Retrieved 2017/09/14.