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Cyclopropyl(trimethylsilyl)acetylene Structure

Cyclopropyl(trimethylsilyl)acetylene

  • Product NameCyclopropyl(trimethylsilyl)acetylene
  • CAS81166-84-9
  • CBNumberCB1185333
  • MFC8H14Si
  • MW138.28
  • MDL NumberMFCD00671355
  • MOL File81166-84-9.mol

Chemical Properties

Boiling point: 82°C 80mm
Density  0.85±0.1 g/cm3 (20 ºC 760 Torr)
refractive index  1.4547
Flash point: 24.6±10.7℃
storage temp.  Flammables area
solubility  Sparingly Soluble (0.069 g/L) (25°C).
form  Liquid
color  Clear colorless to yellow
InChI InChI=1S/C8H14Si/c1-9(2,3)7-6-8-4-5-8/h8H,4-5H2,1-3H3
InChIKey IYQSVLJDYLPMCX-UHFFFAOYSA-N
SMILES C1(C#C[Si](C)(C)C)CC1
CAS DataBase Reference 81166-84-9

Safety

Symbol(GHS)  Flame (GHS02)Exclamation Mark (GHS07)
GHS02,GHS07
Signal word  Danger
Hazard statements  H226-H315-H319-H335
Precautionary statements  P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
Hazard Codes  Xi,F
Risk Statements  10-36/37/38
Safety Statements  16-26-36/37/39
RIDADR  1993
Hazard Note  Irritant
HazardClass  IRRITANT, FLAMMABLE
HazardClass  3
HS Code  29310099
NFPA 704:
3
2 0

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