CAS 2117-28-4

1,1′-Methylenebis[1,1,1-trimethylsilane]

Description:

1,1′-Methylenebis[1,1,1-trimethylsilane], with the CAS number 2117-28-4, is an organosilicon compound characterized by its unique structure that includes two trimethylsilane groups connected by a methylene bridge. This compound is typically colorless and has a low viscosity, making it a liquid at room temperature. It is known for its high thermal stability and resistance to oxidation, which makes it useful in various applications, including as a silicone precursor and in the formulation of silicone polymers. The presence of multiple silicon atoms contributes to its potential as a crosslinking agent in silicone chemistry. Additionally, it exhibits low surface tension and good hydrophobic properties, which can enhance the performance of coatings and sealants. Its chemical stability and inertness under a range of conditions make it suitable for use in diverse industrial applications, including electronics and materials science. However, as with all chemical substances, proper handling and safety precautions should be observed due to potential health and environmental impacts.

Formula: C₇H₂₀Si₂

InChI: InChI=1/C7H20Si2/c1-8(2,3)7-9(4,5)6/h7H2,1-6H3

InChI key: InChIKey=GYIODRUWWNNGPI-UHFFFAOYSA-N

SMILES: C([Si](C)(C)C)[Si](C)(C)C

Synonyms:

• 1,1′-Methylenebis[1,1,1-trimethylsilane]
• 2,4-Disilapentane, 2,2,4,4-tetramethyl-
• Bis(trimethylsilyl)methane
• Methanediylbis(Trimethylsilane)
• Silane, 1,1'-methylenebis(1,1,1-trimethyl-
• Silane, methylenebis(trimethyl-
• Methylenebis(trimethylsilane)
• methylenebis[trimethyl-silan
• Di(trimethylsilyl)methane
• bis(trimethylsilanyl)-methane
• 2,2,4,4-Tetramethyl-2,4-disilapentane
• Bis(trimethylsilyl)methane,97%

Bis(trimethylsilyl)methane

CAS: 2117-28-4

Formula: C₇H₂₀Si₂

Purity: >95.0%(GC)

Color and Shape: Colorless to Almost colorless clear liquid

Molecular weight: 160.41

Ref: 3B-B1857

Bis(trimethylsilyl)methane, 98%

CAS: 2117-28-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₇H₂₀Si₂

Purity: 98%

Color and Shape: Clear colorless, Liquid

Molecular weight: 160.41

Ref: 02-A15662

Bis(trimethylsilyl)methane, 97%

CAS: 2117-28-4

Bis(trimethylsilyl)methane, 97%

Formula: (CH₃)₃SiCH₂

Purity: 97%

Color and Shape: colorless liq.

Molecular weight: 160.41

Ref: 08-14-1500

Bis(trimethylsilyl)methane

CAS: 2117-28-4

Formula: C₇H₂₀Si₂

Purity: 96%

Color and Shape: Liquid

Molecular weight: 160.4047

Ref: IN-DA003OCQ

Bis(Trimethylsilyl)Methane

CAS: 2117-28-4

Bis(Trimethylsilyl)Methane

Purity: 97%

Molecular weight: 160.40g/mol

Ref: 54-OR1012450

Bis(trimethylsilyl)methane

CAS: 2117-28-4

S02725 - Bis(trimethylsilyl)methane

Formula: C₇H₂₀Si₂

Purity: 97%

Color and Shape: Liquid

Molecular weight: 160.407

Ref: 10-S02725