Phosphonic acid, [2-(triethoxysilyl)ethyl]-, diethyl ester

Base Information

• Chemical Name: Phosphonic acid, [2-(triethoxysilyl)ethyl]-, diethyl ester
• CAS No.: 757-44-8
• Molecular Formula: C12H29 O6 P Si
• Molecular Weight: 328.418
• Hs Code.: 29319090
• European Community (EC) Number: 212-056-5
• DSSTox Substance ID: DTXSID1061075
• Nikkaji Number: J193.118K
• Wikidata: Q81989300
• Mol file: 757-44-8.mol

Synonyms:757-44-8;Diethylphosphatoethyltriethoxysilane;2-diethoxyphosphorylethyl(triethoxy)silane;Phosphonic acid, [2-(triethoxysilyl)ethyl]-, diethyl ester;2-(Diethoxyphosphinyl)ethyltriethoxysilane;2-Diethoxyphosphorylethyl-Triethoxy-Silane;Diethyl (2-(triethoxysilyl)ethyl)phosphonate;EINECS 212-056-5;Diethyl (2-(triethoxysilyl)ethyl)phosphonic acid;BRN 2282559;C12H29O6PSi;(2-(Triethoxysilyl)ethyl)phosphonic acid, diethyl ester;(2-diethylphosphatoethyl)triethoxysilane;Phosphonic acid, (2-(triethoxysilyl)ethyl)-, diethyl ester;Phosphonic acid, P-(2-(triethoxysilyl)ethyl)-, diethyl ester;diethyl [2-(triethoxysilyl)ethyl]phosphonate;SCHEMBL2232173;(EtO)3SiCH2CH2PO(OEt)2;DTXSID1061075;C12-H29-O6-P-Si;diethylphosphatoethyltriethoxy silane;diethylphosphatoethyltriethoxy-silane;diethoxyphosphorylethyltriethoxysilane;(Diethylphosphatoethyl)triethoxysilane;MFCD00054814;AKOS028108573;LS-106813;CS-0361252;D95913;S06475;DIETHYL 2-(TRIETHOXYSILYL)ETHYLPHOSPHONATE

Chemical Property of Phosphonic acid, [2-(triethoxysilyl)ethyl]-, diethyl ester

Chemical Property:

• Vapor Pressure: 0.00018mmHg at 25°C
• Melting Point: <0°C
• Refractive Index: 1.423-1.425
• Boiling Point: 141 °C (2 mmHg)
• Flash Point: 70°C
• PSA: 73.03000
• Density: 1.031
• LogP: 3.30090
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 13
• Exact Mass: 328.14710217
• Heavy Atom Count: 20
• Complexity: 262

Purity/Quality:

99% ^*data from raw suppliers

DIETHYLPHOSPHATOETHYLTRIETHOXY-SILANE 92.00% ^*data from reagent suppliers

Safty Information:

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

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCO[Si](CCP(=O)(OCC)OCC)(OCC)OCC

Technology Process of Phosphonic acid, [2-(triethoxysilyl)ethyl]-, diethyl ester

There total 2 articles about Phosphonic acid, [2-(triethoxysilyl)ethyl]-, diethyl 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: 38.0%

Triethoxyvinylsilane (78-08-0) + phosphonic acid diethyl ester (762-04-9) → diethyl [2-(triethoxysilyl)ethyl]phosphonate (757-44-8)

Guidance literature:

With 2,2'-azobis(isobutyronitrile); at 120 ℃; for 1h;

DOI:10.1134/S1070363206100082

Reference yield:

2-chloroethyltriethoxysilane (18279-67-9) + triethyl phosphite (122-52-1) → diethyl [2-(triethoxysilyl)ethyl]phosphonate (757-44-8)

Guidance literature:

DOI:10.1007/BF00845591

upstream raw materials:

Triethoxyvinylsilane

phosphonic acid diethyl ester

2-chloroethyltriethoxysilane

triethyl phosphite

Refernces