Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Organic compounds
  5. Hydrocarbons
  6. Unsaturated hydrocarbons
  7. Phenylacetylene, 98+%, Thermo Scientific Chemicals

Phenylacetylene, 98+%, Thermo Scientific Chemicals

Catalog Number AAA1213914
Click to view available options
Quantity:
25 g
100 g
500 g
536-74-3
C8H6
102.136
MFCD00008570
UEXCJVNBTNXOEH-UHFFFAOYSA-N
phenylacetylene, phenylethyne, benzene, ethynyl, 1-phenylethyne, phenylacetylide, phenyl acetylene, ethyne, phenyl, acetylene, phenyl, ethynyl-benzene, phenylacethylene
10821
ethynylbenzene
C#CC1=CC=CC=C1
536-74-3
C8H6
102.136
MFCD00008570
UEXCJVNBTNXOEH-UHFFFAOYSA-N
phenylacetylene, phenylethyne, benzene, ethynyl, 1-phenylethyne, phenylacetylide, phenyl acetylene, ethyne, phenyl, acetylene, phenyl, ethynyl-benzene, phenylacethylene
10821
ethynylbenzene
C#CC1=CC=CC=C1

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.

Applications
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.

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.
TRUSTED_SUSTAINABILITY
Melting Point -45°C
Density 0.93
Boiling Point 142°C to 144°C
Flash Point 27°C (81°F)
Refractive Index 1.548
Quantity 25 g
UN Number UN3295
Beilstein 605461
Sensitivity Light sensitive
Merck Index 14,3861
Solubility Information Immiscible with water.
Formula Weight 102.14
Percent Purity ≥98%
Chemical Name or Material Phenylacetylene
Show More Show Less

Safety and Handling

Hazard Category H226-H304-H315-H319
Hazard Statement 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.
Precautionary Statement P210-P233-P240-P241-P242-P243-P264b-P280-P301+P310-P303+P361+P353-P305+P351+P338-P331-P332+P313-P363-P370+P378q-P501c
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
SDS

RUO – Research Use Only

Provide Content Correction

We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit