Bis(trimethylsilylmethyl)dichlorosilane

Base Information

• Chemical Name: Bis(trimethylsilylmethyl)dichlorosilane
• CAS No.: 18420-19-4
• Molecular Formula: C₈H₂₂Cl₂Si₃
• Molecular Weight: 273.425
• Hs Code.: 2931900090
• DSSTox Substance ID: DTXSID00471837
• Wikidata: Q82300507
• Mol file: 18420-19-4.mol

Synonyms:18420-19-4;BIS(TRIMETHYLSILYLMETHYL)DICHLOROSILANE;dichloro-bis(trimethylsilylmethyl)silane;Silane,dichlorobis[(trimethylsilyl)methyl]-;Dichlorobis((trimethylsilyl)methyl)silane;Silane, dichlorobis[(trimethylsilyl)methyl]-;SCHEMBL2102008;DTXSID00471837;FEJIRWLJFCIPJX-UHFFFAOYSA-N;[(Dichlorosilanediyl)Bis(Methylene)]Bis(Trimethylsilane);2,2,6,6-tetramethyl-4,4-dichloro-2,4,6-trisilaheptane

Chemical Property of Bis(trimethylsilylmethyl)dichlorosilane

Chemical Property:

• Vapor Pressure: 0.08mmHg at 25°C
• Refractive Index: 1.429
• Boiling Point: 234.674 °C at 760 mmHg
• Flash Point: 79.6 °C
• PSA: 0.00000
• Density: 0.941 g/cm³
• LogP: 4.66100
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 4
• Exact Mass: 272.0406357
• Heavy Atom Count: 13
• Complexity: 149

Purity/Quality:

98% ^*data from raw suppliers

BIS-(TRIMETHYLSILYLMETHYL)DICHLOROSILANE 95.00% ^*data from reagent suppliers

Safty Information:

• Statements: 34
• Safety Statements: 26-36/37/39-45

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C[Si](C)(C)C[Si](C[Si](C)(C)C)(Cl)Cl

Technology Process of Bis(trimethylsilylmethyl)dichlorosilane

There total 1 articles about Bis(trimethylsilylmethyl)dichlorosilane 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:

trimethylsilylmethyllithium (1822-00-0) → 2,2,6,6-tetramethyl-4,4-dichloro-2,4,6-trisilaheptane (18420-19-4)

Guidance literature:

With tetrachlorosilane;

DOI:10.1021/ja01635a043

Reference yield: 87.0%

2,2,6,6-tetramethyl-4,4-dichloro-2,4,6-trisilaheptane (18420-19-4) → bis(trimethylsilylmethyl)dimethoxysilane (133941-26-1)

Guidance literature:

With pyridine; In methanol; hexane;

upstream raw materials:

trimethylsilylmethyllithium

Downstream raw materials:

bis(trimethylsilylmethyl)dimethoxysilane