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Alfa Aesar™ Diphenylacetylene, 99%

$73.08 - $256.15

Chemical Identifiers

Chemical Name or Material Diphenylacetylene
CAS 501-65-5
Molecular Formula C14H10
Formula Weight 178.23
MDL Number MFCD00004786
Beilstein 606478
Merck Index 14,9504
Synonym Tolan
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1397914

  SDS
alfa aesar™
A1397914
25g Each for $73.08

AAA1397922

  SDS
alfa aesar™
A1397922
100g Each for $256.15
Description & Specifications

Specifications

Formula Weight 178.23
Molecular Formula C14H10
Beilstein 606478
Odor Odorless
CAS 501-65-5
Boiling Point 170°C (19mmHg)
TSCA TSCA
Quantity 25g
MDL Number MFCD00004786
Melting Point 58° to 62°C
Chemical Name or Material Diphenylacetylene
Merck Index 14,9504
Assay 99%
Recommended Storage 2° to 8°C
Synonym Tolan

Applications
Diphenylacetylene is often used as a building block in organic and organometallic chemistry. It acts as dienophile and under goes Diels-Alder reaction with tetraphenylcyclopentadienone to prepare hexaphenylbenzene. It acts as a precursor in the preparation of 3-alkoxycyclopropene by reacting with benzal chloride in the presence of potassium t-butoxide.

Solubility
Miscible with ether and hot alcohol. Immiscible with water.

Notes
Incompatible with strong oxidizing agents.

Safety and Handling

2° to 8°C