1,4-Bis(triethoxysilyl)benzene

Base Information

Chemical Name:1,4-Bis(triethoxysilyl)benzene
CAS No.:2615-18-1
Molecular Formula:C18H34 O6 Si2
Molecular Weight:402.635
Hs Code.:29319090
European Community (EC) Number:860-806-0
DSSTox Substance ID:DTXSID10467564
Nikkaji Number:J1.253.117F
Wikidata:Q82294562
Mol file:2615-18-1.mol

Synonyms:1,4-Bis(triethoxysilyl)benzene;2615-18-1;Triethoxy-(4-triethoxysilylphenyl)silane;Benzene, 1,4-bis(triethoxysilyl)-;1 4-BIS(TRIETHOXYSILYL)BENZENE;1,4-Bis(triethoxysilyl)benzene, 96%;SCHEMBL50701;14-Bis(Triethoxysilyl)Benzene;C18H34O6Si2;DTXSID10467564;YYJNCOSWWOMZHX-UHFFFAOYSA-N;CAA61518;MFCD05664351;AKOS015889133;1,4-PHENYLENEBIS(TRIETHOXYSILANE);AM808117;AS-61329;1 4-BIS(TRIETHOXYSILYL)BENZENE 96;1,4-BIS(TRIETHOXYSILYL)BENZENE 96;CS-0186302;F20482;TRIETHOXY[4-(TRIETHOXYSILYL)PHENYL]SILANE;A848366;J-016284

Suppliers and Price of 1,4-Bis(triethoxysilyl)benzene

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Sigma-Aldrich
1,4-Bis(triethoxysilyl)benzene 96%
20g
$ 284.00

Sigma-Aldrich
1,4-Bis(triethoxysilyl)benzene 96%
5g
$ 106.00

Frontier Specialty Chemicals
1,4-Bis(triethoxysilyl)benzene 96%
25g
$ 624.00

Frontier Specialty Chemicals
1,4-Bis(triethoxysilyl)benzene 96%
5g
$ 208.00

Crysdot
1,4-Bis(triethoxysilyl)benzene 95+%
25g
$ 474.00

Chemenu
14-Bis(triethoxysilyl)benzene 95%
25g
$ 443.00

American Custom Chemicals Corporation
1,4-BIS(TRIETHOXYSILYL)BENZENE 95.00%
20G
$ 1284.36

American Custom Chemicals Corporation
1,4-BIS(TRIETHOXYSILYL)BENZENE 95.00%
5G
$ 244.65

Ambeed
1,4-Bis(triethoxysilyl)benzene 98%
25g
$ 263.00

Ambeed
1,4-Bis(triethoxysilyl)benzene 98%
5g
$ 59.00

Total 53 raw suppliers

Chemical Property of 1,4-Bis(triethoxysilyl)benzene

Chemical Property:

Vapor Pressure:0mmHg at 25°C
Melting Point:>0°C
Refractive Index:n20/D 1.456(lit.)
Boiling Point:130-133 °C0.5 mm Hg(lit.)
Flash Point:>230 °F
PSA：55.38000
Density:1.015 g/mL at 25oC(lit.)
LogP:2.19740
Storage Temp.:Inert atmosphere,Room Temperature
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:14
Exact Mass:402.18939187
Heavy Atom Count:26
Complexity:296

Purity/Quality:

98% ^*data from raw suppliers

1,4-Bis(triethoxysilyl)benzene 96% ^*data from reagent suppliers

Safty Information:

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

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCO[Si](C1=CC=C(C=C1)[Si](OCC)(OCC)OCC)(OCC)OCC
General Description 1,4-Bis(triethoxysilyl)benzene (also known as Silane, 1,4-phenylenebis[triethoxy- or p-Phenylenebis(triethoxysilane)) is a bridged organosilane precursor used in the synthesis of ordered mesoporous organosilica materials with crystal-like pore walls, contributing to enhanced mechanical and hydrothermal stability in periodic mesoporous organosilicas (PMOs) compared to conventional mesoporous silica. **Returned Paragraph:** 1,4-Bis(triethoxysilyl)benzene is a key precursor for synthesizing phenylene-bridged periodic mesoporous organosilicas (PMOs), which exhibit superior mechanical and hydrothermal stability due to their crystal-like pore wall structure.

Technology Process of 1,4-Bis(triethoxysilyl)benzene

There total 4 articles about 1,4-Bis(triethoxysilyl)benzene 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: 60.0%

: 78-10-4
tetraethoxy orthosilicate

: 624-38-4,1032416-46-8
para-diiodobenzene

: 51833-37-5
phenyl-1,4-bis(magnesium chloride)

: 2615-18-1
1,4-bis(triethoxysilyl)benzene

Guidance literature:: para-diiodobenzene; With isopropylmagnesium chloride; In tetrahydrofuran; at -30 ℃; for 5.5h;

tetraethoxy orthosilicate; phenyl-1,4-bis(magnesium chloride); In tetrahydrofuran; at -30 - 20 ℃; for 49h;
DOI:10.1055/s-0031-1290757