(1,1,3,3-Tetramethyldisiloxane-1,3-diyl)dipropane-1,3-diyl diacrylate

Base Information

• Chemical Name: (1,1,3,3-Tetramethyldisiloxane-1,3-diyl)dipropane-1,3-diyl diacrylate
• CAS No.: 17898-71-4
• Molecular Formula: C16H30 O5 Si2
• Molecular Weight: 358.582
• Hs Code.: 2934999090
• European Community (EC) Number: 241-842-0
• UNII: 4E4Y86LTU6
• DSSTox Substance ID: DTXSID20170698
• Nikkaji Number: J260.786G
• Wikidata: Q83040672
• Mol file: 17898-71-4.mol

Synonyms:17898-71-4;EINECS 241-842-0;(1,1,3,3-Tetramethyldisiloxane-1,3-diyl)dipropane-1,3-diyl diacrylate;4E4Y86LTU6;3-[[dimethyl(3-prop-2-enoyloxypropyl)silyl]oxy-dimethylsilyl]propyl prop-2-enoate;UNII-4E4Y86LTU6;SCHEMBL332090;C16H30O5Si2;DTXSID20170698;C16-H30-O5-Si2;AKOS032962505;Bisacrylic acid oxybis[dimethylsilylene(3,1-propanediyl)] ester;2-Propenoic acid, (1,1,3,3-tetramethyl-1,3-disiloxanediyl)di-3,1-propanediyl ester;3-[[Dimethyl(3-prop-2-enoyloxypropyl)silyl]oxy-dimethylsilyl]propylprop-2-enoate;1,1'-((1,1,3,3-TETRAMETHYL-1,3-DISILOXANEDIYL)DI-3,1-PROPANEDIYL) DI-2-PROPENOATE;2-PROPENOIC ACID, 1,1'-((1,1,3,3-TETRAMETHYL-1,3-DISILOXANEDIYL)DI-3,1-PROPANEDIYL) ESTER

Chemical Property of (1,1,3,3-Tetramethyldisiloxane-1,3-diyl)dipropane-1,3-diyl diacrylate

Chemical Property:

• Vapor Pressure: 1.64E-05mmHg at 25°C
• Boiling Point: 364.8°Cat760mmHg
• Flash Point: 144.9°C
• PSA: 61.83000
• Density: 0.975g/cm³
• LogP: 3.65180
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 14
• Exact Mass: 358.16317712
• Heavy Atom Count: 23
• Complexity: 381

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C[Si](C)(CCCOC(=O)C=C)O[Si](C)(C)CCCOC(=O)C=C

Technology Process of (1,1,3,3-Tetramethyldisiloxane-1,3-diyl)dipropane-1,3-diyl diacrylate

There total 6 articles about (1,1,3,3-Tetramethyldisiloxane-1,3-diyl)dipropane-1,3-diyl 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: 90.0%

3-(dimethylchlorosilyl)propyl acrylate (83503-38-2) → 1,3-bis<3-(2-propenoyloxy)propyl>tetramethyldisiloxane (17898-71-4)

Guidance literature:

With hydrogenchloride; In toluene; at 40 ℃; for 0.5h;

Reference yield: 65.0%

4,4,6,6-tetramethyl-5-oxa-4,6-disila-nonane-1,9-diol (18001-97-3) + acryloyl chloride (814-68-6,25189-84-8) → 1,3-bis<3-(2-propenoyloxy)propyl>tetramethyldisiloxane (17898-71-4)

Guidance literature:

With hydroquinone; In ethyl acetate; at 5 ℃; for 6h;

Reference yield:

4,4,6,6-tetramethyl-5-oxa-4,6-disila-nonane-1,9-diol (18001-97-3) + acrylic acid (79-10-7) → 1,3-bis<3-(2-propenoyloxy)propyl>tetramethyldisiloxane (17898-71-4)

Guidance literature:

With sulfuric acid; In toluene;

upstream raw materials:

4,4,6,6-tetramethyl-5-oxa-4,6-disila-nonane-1,9-diol

acrylic acid

3-(hydroxydimethylsilyl)propyl acrylate

3-(dimethylchlorosilyl)propyl acrylate

Refernces

• 1、 Efimov, Yu. T.,Tandura, T. A.,Kopylov, V. M.,Androsenko, S. I.,Shkol'nik, M. I.. "SYNTHESIS OF ORGANOSILICON DERIVATIVES OF ACRYLIC ACIDS". . p. 2083 - 2091. Retrieved 2007/10/02.