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Phenylacetylene, 98+%
CAS: 536-74-3 | C8H6 | 102.136 g/mol
$85.97 - $985.04
Chemical Identifiers
| CAS | 536-74-3 |
|---|---|
| Molecular Formula | C8H6 |
| Molecular Weight (g/mol) | 102.136 |
| MDL Number | MFCD00008570 |
| InChI Key | UEXCJVNBTNXOEH-UHFFFAOYSA-N |
| Synonym | phenylacetylene, phenylethyne, benzene, ethynyl, 1-phenylethyne, phenylacetylide, phenyl acetylene, ethyne, phenyl, acetylene, phenyl, ethynyl-benzene, phenylacethylene |
| PubChem CID | 10821 |
| IUPAC Name | ethynylbenzene |
| SMILES | C#CC1=CC=CC=C1 |
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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AAA1213914
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Thermo Scientific Chemicals
A1213914 |
25 g |
Each for $85.97
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AAA1213922
|
Thermo Scientific Chemicals
A1213922 |
100 g |
Each for $236.55
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AAA1213936
|
Thermo Scientific Chemicals
A1213936 |
500 g |
Each for $985.04
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Description
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.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
ApplicationsPhenylacetylene 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.
Solubility
Immiscible with water.
Notes
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.
Chemical Identifiers
| 536-74-3 | |
| 102.136 | |
| UEXCJVNBTNXOEH-UHFFFAOYSA-N | |
| 10821 | |
| C#CC1=CC=CC=C1 |
| C8H6 | |
| MFCD00008570 | |
| phenylacetylene, phenylethyne, benzene, ethynyl, 1-phenylethyne, phenylacetylide, phenyl acetylene, ethyne, phenyl, acetylene, phenyl, ethynyl-benzene, phenylacethylene | |
| ethynylbenzene |
Specifications
| 536-74-3 | |
| 0.93 | |
| 27°C (81°F) | |
| 1.548 | |
| 25 g | |
| 605461 | |
| 14,3861 | |
| Immiscible with water. | |
| C#CC1=CC=CC=C1 | |
| 102.136 | |
| 102.14 | |
| Phenylacetylene |
| -45°C | |
| 142°C to 144°C | |
| C8H6 | |
| MFCD00008570 | |
| UN3295 | |
| Light sensitive | |
| phenylacetylene, phenylethyne, benzene, ethynyl, 1-phenylethyne, phenylacetylide, phenyl acetylene, ethyne, phenyl, acetylene, phenyl, ethynyl-benzene, phenylacethylene | |
| UEXCJVNBTNXOEH-UHFFFAOYSA-N | |
| ethynylbenzene | |
| 10821 | |
| ≥98% |
Safety and Handling
GHS H Statement
H304-H226-H319-H335
May be fatal if swallowed and enters airways.
Flammable liquid and vapor.
Causes serious eye irritation.
May cause respiratory irritation.
P210-P233-P240-P241-P242-P243-P264b-P280-P301+P310-P303+P361+P353-P305+P351+P338-P331-P332+P313-P363-P370+P378q-P501c
H226-H304-H315-H319
DOTInformation : Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: HYDROCARBONS, LIQUID, N.O.S.
EINECSNumber : 208-645-1
RTECSNumber : DA0780000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only