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Diphenylacetylene, 99% Product Code.: 11974451
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Diphenylacetylene, 99%

Product Code. 11974451 Shop All Thermo Scientific Chemicals Products
100 g, Glass bottle, 100g
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Quantity:
5 g
25 g
100 g
Packaging:
Glass bottle
Unit Size:
100g
25g
5g
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Product Code. 11974451

Brand: Thermo Scientific Acros 117181000

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Description

CAS: 501-65-5 | C14H10 | 178.23 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 501-65-5
Molecular Formula C14H10
Molecular Weight (g/mol) 178.23
InChI Key JRXXLCKWQFKACW-UHFFFAOYSA-N
Synonym diphenylacetylene, tolan, diphenylethyne, 1,2-diphenylethyne, tolane, 1,2-diphenylacetylene, benzene, 1,1'-1,2-ethynediyl bis, biphenylacetylene, diphenyl acetylene, ethyne, diphenylShow MoreShow Less
PubChem CID 10390
ChEBI CHEBI:51579
IUPAC Name 2-phenylethynylbenzene
SMILES C1=CC=C(C=C1)C#CC2=CC=CC=C2

Specifications

Melting Point 58.0°C to 61.0°C
Color Brown to Yellow
Density 0.9900g/mL
Boiling Point 170.0°C (19.0 mmHg)
Infrared Spectrum Authentic
Assay Percent Range 98.5% min. (GC)
Packaging Glass bottle
Linear Formula C6H5C≡CC6H5
Quantity 100 g
Beilstein 05,656
Fieser 01,335
Merck Index 15,9664
Specific Gravity 0.99
Solubility Information Solubility in water: insoluble. Other solubilities: soluble in ether and hot alcohol
Formula Weight 178.23
Percent Purity 99%
Physical Form Crystalline Powder and/or Chunks
Chemical Name or Material Diphenylacetylene
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5 results found
Lot Number Certificate Type Date Product Code
Lot NumberA0460161 Certificate TypeCertificate of Analysis Date15/02/2024 Product Code117180250,117180050,117181000
Lot NumberA0425702 Certificate TypeCertificate of Analysis Date25/08/2023 Product Code117180250,117180050,117181000
Lot NumberA0395319 Certificate TypeCertificate of Analysis Date15/12/2022 Product Code117180250,117180050,117181000
Lot NumberA0392689 Certificate TypeCertificate of Analysis Date15/12/2022 Product Code117180250,117180050,117181000
Lot NumberA0407637 Certificate TypeCertificate of Analysis Date13/12/2022 Product Code117180250,117180050,117181000

Safety and Handling

Product Identifier
  • Diphenylacetylene

RUO – Research Use Only

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