BIS(TRIMETHYLSILYL)BISPHENOL A

Base Information

• Chemical Name: BIS(TRIMETHYLSILYL)BISPHENOL A
• CAS No.: 4387-16-0
• Molecular Formula: C21H32 O2 Si2
• Molecular Weight: 372.655
• Hs Code.: 2931900090
• Mol file: 4387-16-0.mol

Synonyms:Silane,[(1-methylethylidene)bis(4,1-phenyleneoxy)]bis[trimethyl- (9CI); Silane,[isopropylidenebis(p-phenyleneoxy)]bis[trimethyl- (7CI,8CI); Bisphenol Abis(trimethylsilyl) ether

Chemical Property of BIS(TRIMETHYLSILYL)BISPHENOL A

Chemical Property:

• Vapor Pressure: 1.09E-05mmHg at 25°C
• Refractive Index: 1.5178
• Boiling Point: 179°C 1,5mm
• Flash Point: 155.9°C
• PSA: 18.46000
• Density: 0.959g/cm³
• LogP: 6.43990

Purity/Quality:

98%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of BIS(TRIMETHYLSILYL)BISPHENOL A

There total 6 articles about BIS(TRIMETHYLSILYL)BISPHENOL A 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: 70.0%

BPA (80-05-7) + 1,1,1,3,3,3-hexamethyl-disilazane (999-97-3) → 2,2-bis(4-hydroxyphenyl)propane bistrimethylsilyl ether (4387-16-0)

Guidance literature:

With nano magnetic sulfated zirconia (Fe₃O₄ at ZrO₂/SO₄^2-); In neat (no solvent); at 20 ℃; for 0.833333h; Green chemistry;

DOI:10.1080/10426507.2016.1236104

Reference yield:

BPA (80-05-7) + N,O-Bis(trimethylsilyl)trifluoroacetamide (25561-30-2) → 2,2-bis(4-hydroxyphenyl)propane bistrimethylsilyl ether (4387-16-0)

Guidance literature:

In acetonitrile; at 75 ℃; for 0.666667h;

DOI:10.3390/metabo12020167

Reference yield:

BPA (80-05-7) + N,O-bis-(trimethylsilyl)-acetamide (10416-59-8) → 2,2-bis(4-hydroxyphenyl)propane bistrimethylsilyl ether (4387-16-0)

Guidance literature:

at 50 ℃; for 0.5h; Yield given;

DOI:10.1002/oms.1210290105

upstream raw materials:

BPA

chloro-trimethyl-silane

1,1,1,3,3,3-hexamethyl-disilazane

N,N-bis(trimethylsilyl)acetamide

Downstream raw materials:

BPA

2,2-Bis-(4-perfluorbutylsulfonyloxy-phenyl)-propan