Alfa Aesar Phenylacetylene, 98+%
Manufacturer: Alfa Aesar A1213914
Phenylacetylene is involved in the preparation of styrene by reduction using Lindlar catalyst. It is used to study the mechanism of the palladium-catalyzed phenyl acetylene oxidative carbonylation reaction. It is also used in the polymerization process to prepare polyphenylacetylene namely 1,2,4-triphenylbenzene and 1,3,5-triphenylbenzene.
Immiscible with water.
Store in cool place. Moisture sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with acids, halogens, alkali metals and oxidizing agents.
|142° to 144°C|
Safety and Handling
SDS & Safety Documents
GHS H Statement
May be fatal if swallowed and enters airways.
Flammable liquid and vapor.
Causes serious eye irritation.
May cause respiratory irritation.
GHS P Statement
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective clothing.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
IF SWALLOWED: Rinse mouth.
Do NOT induce vomiting.
Get immediate medical advice/attention.
DOTInformation : Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: HYDROCARBONS, LIQUID, N.O.S.
RTECSNumber : DA0780000
TSCA : TSCA