Tetrakis(pentyloxy)silane

Base Information

• Chemical Name: Tetrakis(pentyloxy)silane
• CAS No.: 6382-12-3
• Molecular Formula: C20H44O4Si
• Molecular Weight: 376.652
• European Community (EC) Number: 228-977-0
• NSC Number: 89766
• DSSTox Substance ID: DTXSID30980402
• Nikkaji Number: J206.997K
• Wikidata: Q82966340
• Mol file: 6382-12-3.mol

Synonyms:Tetrakis(pentyloxy)silane;Tetrapentyloxysilane;Silicic acid, tetrapentyl ester;Tetrapentyl orthosilicate;6382-12-3;Silicic acid (H4SiO4), tetrapentyl ester;TETRAAMYL ORTHOSILICATE;Pentyl silicate;Amyl silicate;Tetraamyl silicate;Amyl silicate ((C5H11O)4Si);silicic acid tetrapentyl ester;SCHEMBL1041306;DTXSID30980402;Pentyl silicate ((C5H11O)4Si);NSC89766;EINECS 228-977-0;NSC 89766;NSC-89766;Tetraamyl silicate ((C5H11O)4Si);AKOS024429079

Chemical Property of Tetrakis(pentyloxy)silane

Chemical Property:

• Vapor Pressure: 0.00104mmHg at 25°C
• Boiling Point: 311.2°Cat760mmHg
• Flash Point: 106.8°C
• PSA: 36.92000
• Density: 0.897g/cm³
• LogP: 6.24920
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 20
• Exact Mass: 376.30088641
• Heavy Atom Count: 25
• Complexity: 211

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CCCCCO[Si](OCCCCC)(OCCCCC)OCCCCC

Technology Process of Tetrakis(pentyloxy)silane

There total 8 articles about Tetrakis(pentyloxy)silane 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: 45.0%

tetrachlorosilane (10026-04-7,53609-55-5) + pentan-1-ol (71-41-0) → tetrapentoxysilane (6382-12-3)

Guidance literature:

<0°C;;

DOI:10.1021/jo01137a003

Reference yield: 26.0%

(et-1-Cl)Si(O-n-am)3 (18557-93-2) → tetrapentoxysilane (6382-12-3)

Guidance literature:

With CH₃ONa;

DOI:10.1021/jo01137a003

Reference yield: 19.0%

pentan-1-ol (71-41-0) + trichlorosilane (10025-78-2) → tetrapentoxysilane (6382-12-3)

Guidance literature:

In neat (no solvent);

DOI:10.1021/jo01137a003

upstream raw materials:

methanol

(et-1-Cl)Si(O-n-am)3

sodium methylate

pentan-1-ol