bis[ethynyl(dimethyl)silyl]-dimethylsilane

Modify Date: 2026-07-13 12:08:09

bis[ethynyl(dimethyl)silyl]-dimethylsilane Structure
bis[ethynyl(dimethyl)silyl]-dimethylsilane structure
Common Name bis[ethynyl(dimethyl)silyl]-dimethylsilane
CAS Number 116161-01-4 Molecular Weight 224.52200
Density N/A Boiling Point N/A
Molecular Formula C10H20Si3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name bis[ethynyl(dimethyl)silyl]-dimethylsilane
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula C10H20Si3
Molecular Weight 224.52200
Exact Mass 224.08700
LogP 2.61320
InChIKey OWLFEQWAPYOAMR-UHFFFAOYSA-N
SMILES C#C[Si](C)(C)[Si](C)(C)[Si](C)(C)C#C

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

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bis[ethynyl(dimethyl)silyl]-dimethylsilane Structure

bis[ethynyl(dim...

CAS#:116161-01-4

Learn More
Literature: Organometallics, , vol. 29, # 22 p. 5897 - 5903

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bis[ethynyl(dimethyl)silyl]-dimethylsilane Structure

bis[ethynyl(dim...

CAS#:116161-01-4

Learn More
Literature: Chemistry Letters, , p. 1149 - 1152

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  3

DownStream  0

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

1,3-diethynylhexamethyltrisilane
Trisilane,1,3-diethynyl-1,1,2,2,3,3-hexamethyl

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What English synonyms does bis[ethynyl(dimethyl)silyl]-dimethylsilane have?
A: English synonyms of bis[ethynyl(dimethyl)silyl]-dimethylsilane: 1,3-diethynylhexamethyltrisilane, Trisilane,1,3-diethynyl-1,1,2,2,3,3-hexamethyl.
Q: What is the LogP of bis[ethynyl(dimethyl)silyl]-dimethylsilane?
A: LogP of bis[ethynyl(dimethyl)silyl]-dimethylsilane is 2.61320.
Q: What is the molecular formula of bis[ethynyl(dimethyl)silyl]-dimethylsilane?
A: Molecular formula of bis[ethynyl(dimethyl)silyl]-dimethylsilane is C10H20Si3.
Q: What is the molecular weight of bis[ethynyl(dimethyl)silyl]-dimethylsilane?
A: Molecular weight of bis[ethynyl(dimethyl)silyl]-dimethylsilane is 224.52200.
Q: What is the SMILES notation of bis[ethynyl(dimethyl)silyl]-dimethylsilane?
A: SMILES notation of bis[ethynyl(dimethyl)silyl]-dimethylsilane is C#C[Si](C)(C)[Si](C)(C)[Si](C)(C)C#C.
Q: What is the InChIKey of bis[ethynyl(dimethyl)silyl]-dimethylsilane?
A: InChIKey of bis[ethynyl(dimethyl)silyl]-dimethylsilane is OWLFEQWAPYOAMR-UHFFFAOYSA-N.
Q: What are the upstream materials of bis[ethynyl(dimethyl)silyl]-dimethylsilane?
A: Related upstream materials(CAS) of bis[ethynyl(dimethyl)silyl]-dimethylsilane: 3704-44-7;812-36-2;4301-14-8.
Q: What is the English name of bis[ethynyl(dimethyl)silyl]-dimethylsilane?
A: The English name of bis[ethynyl(dimethyl)silyl]-dimethylsilane is bis[ethynyl(dimethyl)silyl]-dimethylsilane.
Q: What is the Chinese name of 116161-01-4?
A: Chinese name of 116161-01-4 is 116161-01-4.
Q: What is the CAS number of bis[ethynyl(dimethyl)silyl]-dimethylsilane?
A: CAS number of bis[ethynyl(dimethyl)silyl]-dimethylsilane is 116161-01-4.
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