Sulfide, bis(trimethoxysilylmethyl)

Base Information

• Chemical Name: Sulfide, bis(trimethoxysilylmethyl)
• CAS No.: 60764-84-3
• Molecular Formula: C8H22O6SSi2
• Molecular Weight: 302.49
• DSSTox Substance ID: DTXSID70209588
• Nikkaji Number: J90.663H
• Mol file: 60764-84-3.mol

Synonyms:Sulfide, bis(trimethoxysilylmethyl);BRN 2258801;60764-84-3;Bis(trimethoxysilylmethyl)sulfide;Bis(trimethoxysilylmethyl) sulfide;Silane, thiodimethylenebis(trimethoxy-;C8H22O6SSi2;SCHEMBL15065262;C8-H22-O6-S-Si2;DTXSID70209588;LS-147905;2,8-Dioxa-5-thia-3,7-disilanonane, 3,3,7,7-tetramethoxy-

Chemical Property of Sulfide, bis(trimethoxysilylmethyl)

Chemical Property:

• Vapor Pressure: 0.112mmHg at 25°C
• Boiling Point: 228.1°C at 760 mmHg
• Flash Point: 91.8°C
• PSA: 80.68000
• Density: 1.064g/cm³
• LogP: 1.39080
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 10
• Exact Mass: 302.06756266
• Heavy Atom Count: 17
• Complexity: 164

Purity/Quality:

BIS(TRIMETHOXYSILYLMETHYL) SULFIDE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CO[Si](CSC[Si](OC)(OC)OC)(OC)OC

Technology Process of Sulfide, bis(trimethoxysilylmethyl)

There total 3 articles about Sulfide, bis(trimethoxysilylmethyl) 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: 8.8%

(chloromethyl)trimethoxysilane (5926-26-1) → bis(trimethoxysilylmethyl) sulfide (60764-84-3) + 2,2,6,6-tetramethoxy-2,6-disila-1,4-thiaoxane (126912-05-8)

Guidance literature:

With sodium sulfide; In methanol; for 4h; Heating;

Reference yield:

(chloromethyl)trimethoxysilane (5926-26-1) → bis(trimethoxysilylmethyl) sulfide (60764-84-3)

Guidance literature:

With hydrogen sulfide; sodium; In methanol;

DOI:10.1007/BF00925182

Reference yield:

→ bis(trimethoxysilylmethyl) sulfide (60764-84-3)

Guidance literature:

1.Na+MeOH (einem Gemisch), H2S (geblasen),2.δ (50-60grad) 3. (MeO)3Si-CH2Cl (1-2 std. b. T=50grad);

upstream raw materials:

(chloromethyl)trimethoxysilane