Structure via PubChem · Public domain (PubChem)
tetramethylsilane
Sign in to saveAlso known as SiMe4, Me4Si, (CH3)4Si, Si(CH3)4, TMS, tetramethyl silane, tetramethylsilicane
Tetramethylsilane (abbreviated as TMS) is the organosilicon compound with the formula Si(CH3)4. It is a colorless liquid. It is the simplest tetraorganosilane. Like all silanes, the TMS framework is tetrahedral. TMS is a building block in organometallic chemistry but also finds use in diverse niche applications.
Chemical data
- Formula
- C4H12Si
- Molecular weight
- 88.22 g/mol
- IUPAC name
- tetramethylsilane
- SMILES
- C[Si](C)(C)C
- InChIKey
- CZDYPVPMEAXLPK-UHFFFAOYSA-N
- Polar surface area
- 0 Ų
- H-bond donors
- 0
- H-bond acceptors
- 0
- Formal charge
- 0
via PubChem
~2 min read
Encyclopedic overview
3 sectionsContents
- Synthesis and reactions
- Uses in NMR spectroscopy
- References
Tetramethylsilane (abbreviated as TMS) is the organosilicon compound with the formula Si(CH3)4. It is a colorless liquid. It is the simplest tetraorganosilane. Like all silanes, the TMS framework is tetrahedral. TMS is a building block in organometallic chemistry but also finds use in diverse niche applications.
== Synthesis and reactions ==
Excerpted from Wikipedia’s “tetramethylsilane” article, available under the CC BY-SA 4.0 licence.