Bis(triethylsilyl)acetylene
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Basic information
- CAS
17947-98-7- Standard SMILES
CC[Si](C#C[Si](CC)(CC)CC)(CC)CC- InChIKey
GQSZUQQPXIVHHU-UHFFFAOYSA-N- Molecular formula
- C14H30Si2
- Average molar mass
- 254.56 g/mol
- Monoisotopic mass
- 254.18860403
Names & identifiers
- Preferred name
- Bis(triethylsilyl)acetylene
- IUPAC
- triethyl(2-triethylsilylethynyl)silane
- English name
- BIS(TRIETHYLSILYL)ACETYLENE 97
- Molecular formula
- C14H30Si2
- Molecular weight
- 254.56
Names & synonyms
Bis(triethylsilyl)acetylene17947-98-7triethyl(2-triethylsilylethynyl)silaneBIS(TRIETHYLSILYL)ACETYLENE 97ethyne-1,2-diylbis(triethylsilane)SCHEMBL4947043DTXSID80348538Bis(triethylsilyl)acetylene, 97%silane, 1,2-ethynediylbis[triethyl-(Ethyne-1,2-diyl)bis(triethylsilane)InChI=1/C14H30Si2/c1-7-15(8-2,9-3)13-14-16(10-4,11-5)12-6/h7-12H2,1-6HBIS(TRIETHYLSILYL)ACETYLENE 97
Show more names
Bis(triethylsilyl)acetylene 97%Silane, 1,1'-(1,2-ethynediyl)bis[1,1,1-triethyl-
Database identifiers
- CAS
17947-98-7- PubChem CID
- 638084
- DTXSID
DTXSID80348538- Nikkaji
- J1.764.407F
Properties
Computed structural propertiesFilling in
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 0
- Rotatable bonds
- 8
- Heavy atoms
- 16
- Formal charge
- 0
- Complexity
- 208
Physicochemical properties
- Boiling point
- 132 · 132-134 °C25 mm Hg(lit.)
- Density
- 0.816 g/mL · 0.816 g/mL at 25 °C(lit.)
- refractive index
- 20 · n20/D 1.456(lit.)
- Flash point
- 203 °F · 203 °F
- WGK Germany
- 3 · 3
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
- wgk
- 3
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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