Silicic acid (H4SiO4), tetrakis(2-methylphenyl) ester

Base Information

• Chemical Name: Silicic acid (H4SiO4), tetrakis(2-methylphenyl) ester
• CAS No.: 16714-40-2
• Deprecated CAS: 19297-84-8
• Molecular Formula: C28H28 O4 Si
• Molecular Weight: 456.613
• Hs Code.: 2920909090
• European Community (EC) Number: 240-762-3
• DSSTox Substance ID: DTXSID1066106
• Nikkaji Number: J236.832C
• Wikidata: Q81992686
• Mol file: 16714-40-2.mol

Synonyms:16714-40-2;tetrakis(2-methylphenyl) silicate;TETRA-O-CRESOL ORTHOSILICATE;Silicic acid (H4SiO4), tetrakis(2-methylphenyl) ester;tetratolyloxysilane;Tetrakis(2-methylphenyl) orthosilicate;C28H28O4Si;EINECS 240-762-3;SCHEMBL1039749;DTXSID1066106;Tetrakis(methylphenyl)orthosilicate;Silicic acid tetra(2-methylphenyl) ester

Chemical Property of Silicic acid (H4SiO4), tetrakis(2-methylphenyl) ester

Chemical Property:

• Vapor Pressure: 1.47E-10mmHg at 25°C
• Refractive Index: 1.585
• Boiling Point: 524.2°Cat760mmHg
• Flash Point: 178.5°C
• PSA: 36.92000
• Density: 1.133g/cm³
• LogP: 6.97160
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 8
• Exact Mass: 456.17568590
• Heavy Atom Count: 33
• Complexity: 485

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=CC=CC=C1O[Si](OC2=CC=CC=C2C)(OC3=CC=CC=C3C)OC4=CC=CC=C4C

Technology Process of Silicic acid (H4SiO4), tetrakis(2-methylphenyl) ester

There total 6 articles about Silicic acid (H4SiO4), tetrakis(2-methylphenyl) ester 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%

tetrachlorosilane (10026-04-7,53609-55-5) + ortho-cresol (95-48-7,77504-84-8) → silicic acid tetra-2-cresylester (16714-40-2)

Guidance literature:

heating SiCl4 and 2-cresol at 50-60°C; then at 200-220°C;;

Reference yield:

ortho-cresol (95-48-7,77504-84-8) → silicic acid tetra-2-cresylester (16714-40-2)

Guidance literature:

With tetrachlorosilane; at 50 - 60 ℃;

Reference yield:

tetraethoxy orthosilicate (78-10-4) + ortho-cresol (95-48-7,77504-84-8) → silicic acid tetra-2-cresylester (16714-40-2)

Guidance literature:

With sodium; unter Entfernen des entstehenden Aethanols;

DOI:10.1080/03014223.2001.9518270

upstream raw materials:

tetraethoxy orthosilicate

ortho-cresol

p-cresol

3-methyl-phenol

Downstream raw materials:

silicic Acid

ortho-cresol

(Oet)3Si(O-2-toy)

(Oet)2Si(O-2-toy)2