Basic information
- CAS
18156-91-7- Standard SMILES
C[Si](C)(Cl)C#C[Si](C)(C)Cl- InChIKey
ONPUQFXWWSFDGE-UHFFFAOYSA-N- Molecular formula
- C6H12Cl2Si2
- Average molar mass
- 211.23 g/mol
- Monoisotopic mass
- 209.9854588
Names & identifiers
- Preferred name
- Silane, 1,1'-(1,2-ethynediyl)bis(1-chloro-1,1-dimethyl-
- IUPAC
- chloro-[2-[chloro(dimethyl)silyl]ethynyl]-dimethylsilane
- English name
- 2,5-Dichloro-2,5-dimethyl-2,5-disila-3-hexyne
- Molecular formula
- C6H12Cl2Si2
- Molecular weight
- 211.24
Names & synonyms
Bis(chlorodimethylsilyl)acetyleneSilane, 1,2-ethynediylbis(chlorodimethyl-Silane, 1,2-ethynediylbis[chlorodimethyl-Silane, 1,1'-(1,2-ethynediyl)bis(1-chloro-1,1-dimethyl-Silane, 1,1'-(1,2-ethynediyl)bis[1-chloro-1,1-dimethyl-RefChem:88513018156-91-7chloro-[2-[chloro(dimethyl)silyl]ethynyl]-dimethylsilane2,5-Dichloro-2,5-dimethyl-2,5-disila-3-hexyneSCHEMBL3952900DTXSID0066327bis(chlorodimethylsilyl) acetylene
Show more names
1,2-Ethynediylbis[chlorodimethylsilane]
ONPUQFXWWSFDGE-UHFFFAOYSA-N1,2-bis(dimethylchlorosilyl)acetylene(Ethyne-1,2-diyl)bis[chlorodi(methyl)silane]
Database identifiers
- CAS
18156-91-7- PubChem CID
- 87480
- DTXSID
DTXSID0066327- Nikkaji
- J422.014E
Properties
Computed structural properties
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 0
- Rotatable bonds
- 0
- Heavy atoms
- 10
- Formal charge
- 0
- Complexity
- 166
Experimental & physicochemical properties
SpringerMaterials Properties29Si nuclear magnetic resonance spectrum
Physicochemical properties
- EPA Substance Registry System
- 1 · Silane, 1,2-ethynediylbis[chlorodimethyl- (18156-91-7)
- TSCA
- TSCA listed
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- tsca
- TSCA listed
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationSilane, 1,1'-(1,2-ethynediyl)bis[1-chloro-1,1-dimethyl-: INACTIVE
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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