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Substance Name: Silane, 1,1'-(1,2-ethynediyl)bis(1,1,1-trimethyl-
RN: 14630-40-1
InChIKey: ZDWYFWIBTZJGOR-UHFFFAOYSA-N

Molecular Formula

  • C8-H18-Si2

Molecular Weight

  • 170.402
 
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Names and Synonyms

Synonyms

  • Bis(trimethylsilyl)acetylene
  • EINECS 238-671-9

Systematic Names

  • Bis(trimethylsilyl)acetylene
  • Silane, 1,1'-(1,2-ethynediyl)bis(1,1,1-trimethyl-
  • Silane, 1,2-ethynediylbis(trimethyl-

Registry Numbers

CAS Registry Number

  • 14630-40-1

Other Registry Number

  • 1246365-73-0

System Generated Number

  • 0014630401

Structure Descriptors

InChI

1S/C8H18Si2/c1-9(2,3)7-8-10(4,5)6/h1-6H3

InChIKey

ZDWYFWIBTZJGOR-UHFFFAOYSA-N

Smiles

[Si](C)(C)(C)C#C[Si](C)(C)C

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 26 deg C   EXP
Boiling Point 134 deg C   EXP
log P (octanol-water) 4.380 (none)   EST
Atmospheric OH Rate Constant 2.79E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.