1066-54-2
Product Name:
Trimethylsilylacetylene
Formula:
C5H10Si
Synonyms:
Ethinyltrimethylsilane;Trimethylsilylacetylene
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
Physical Description | Colorless liquid; [Alfa Aesar MSDS] |
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Vapor Pressure | 224.0 [mmHg] |
Kovats Retention Index | 552 |
Chemical Classes | Metals -> Metalloid Compounds (Silicon) |
SAFETY INFORMATION
Signal word | Danger |
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Pictogram(s) |
Flame Flammables GHS02 Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H225:Flammable liquids H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P241:Use explosion-proof electrical/ventilating/lighting/…/equipment. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
COMPUTED DESCRIPTORS
Molecular Weight | 98.22 g/mol |
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Hydrogen Bond Donor Count | 0 |
Hydrogen Bond Acceptor Count | 0 |
Rotatable Bond Count | 1 |
Exact Mass | 98.055176853 g/mol |
Monoisotopic Mass | 98.055176853 g/mol |
Topological Polar Surface Area | 0 Ų |
Heavy Atom Count | 6 |
Formal Charge | 0 |
Complexity | 77.8 |
Isotope Atom Count | 0 |
Defined Atom Stereocenter Count | 0 |
Undefined Atom Stereocenter Count | 0 |
Defined Bond Stereocenter Count | 0 |
Undefined Bond Stereocenter Count | 0 |
Covalently-Bonded Unit Count | 1 |
Compound Is Canonicalized | Yes |