TITANIUM(IV) ISOBUTOXIDE

Base Information

• Chemical Name: TITANIUM(IV) ISOBUTOXIDE
• CAS No.: 681-98-1
• Molecular Formula: C16H36 O4 Si
• Molecular Weight: 320.545
• Hs Code.: 2920909090
• European Community (EC) Number: 211-658-5
• DSSTox Substance ID: DTXSID30218297
• Nikkaji Number: J205.985A
• Wikidata: Q83095145
• Mol file: 681-98-1.mol

Synonyms:Isobutyl silicate((C4H9O)4Si) (6CI,7CI); Silicic acid (H4SiO4), tetraisobutyl ester (8CI);Tetraisobutoxysilane; Tetrakis(2-methylpropoxy)silane

Chemical Property of TITANIUM(IV) ISOBUTOXIDE

Chemical Property:

• Vapor Pressure: 0.00995mmHg at 25°C
• Melting Point: 30-31°C
• Refractive Index: 1.4950
• Boiling Point: 141°C/1mmHg
• Flash Point: 92.5°C
• PSA: 92.24000
• Density: 1.020
• LogP: 4.29160
• Sensitive.: Moisture Sensitive
• Water Solubility.: Reacts with water.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 12
• Exact Mass: 320.23828616
• Heavy Atom Count: 21
• Complexity: 201

Purity/Quality:

98%Min ^*data from raw suppliers

Titanium(IV) isobutoxide ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(C)CO[Si](OCC(C)C)(OCC(C)C)OCC(C)C

Technology Process of TITANIUM(IV) ISOBUTOXIDE

There total 5 articles about TITANIUM(IV) ISOBUTOXIDE 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: 92.0%

tetrachlorosilane (10026-04-7,53609-55-5) + 2-methyl-propan-1-ol (78-83-1) → tetraisobutoxysilane (681-98-1)

Guidance literature:

With pyridine; In pentane; at -10°C;;

DOI:10.1039/JR9510000519

Reference yield: 59.0%

2-methyl-propan-1-ol (78-83-1) → tetraisobutoxysilane (681-98-1)

Guidance literature:

With copper(l) chloride; silicon; at 250 ℃; for 3h; Autoclave;

DOI:10.1007/s11172-017-1726-7

Reference yield:

2-methyl-propan-1-ol (78-83-1) → tetraisobutoxysilane (681-98-1) + (Oi-bu)3SiH (3046-20-6)

Guidance literature:

With copper(l) chloride; silicon; at 270 ℃; for 3h; Autoclave;

DOI:10.1007/s11172-017-1726-7

upstream raw materials:

2-methyl-propan-1-ol

tetrachlorosilane

Downstream raw materials:

2-Methylpropionic anhydride

(Oi-bu)Si(Oph)3

(Oi-bu)3Si(Oph)

(Oi-bu)2Si(Oph)2

Refernces