CAS 1849-27-0: 1,4-Bis(2-phenylethynyl)benzene
Formula:C22H14
InChI:InChI=1S/C22H14/c1-3-7-19(8-4-1)11-13-21-15-17-22(18-16-21)14-12-20-9-5-2-6-10-20/h1-10,15-18H
InChI key:InChIKey=FPVSTPLZJLYNMB-UHFFFAOYSA-N
SMILES:C(#CC1=CC=CC=C1)C2=CC=C(C#CC3=CC=CC=C3)C=C2
Synonyms:- Benzene, 1,4-bis(2-phenylethynyl)-
- Benzene, p-bis(phenylethynyl)-
- p-Bis(phenylethynyl)benzene
- 1,4-Bis(2-phenylethynyl)benzene
- Benzene, 1,4-bis(phenylethynyl)-
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Found 5 products.
1,4-Bis(phenylethynyl)benzene, 97%
CAS: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.Formula:C22H14Purity:97%Color and Shape:White to cream or pale yellow, Crystalline powder or powderMolecular weight:278.361,4-BIS(PHENYLETHYNYL)BENZENE
CAS:Formula:C22H14Purity:98%Color and Shape:SolidMolecular weight:278.34661,4-Bis(phenylethynyl)benzene
CAS:1,4-Bis(phenylethynyl)benzene is a fluorescent derivative of the molecule with a skeleton that can be used to create polymers with fluorescence properties. The fluorescent derivative emits light at approximately 350 nm when excited by ultraviolet radiation. It has been shown that this molecule is able to form polymers that are sensitive to various gases and vapors. The polymer film will fluoresce in the presence of an optical sensor, which can be used as a sensor for carbon dioxide, ammonia, or sulfur hexafluoride. 1,4-Bis(phenylethynyl)benzene is also able to absorb ultraviolet radiation of wavelengths between 200 and 400 nm and emit light at longer wavelengths.Formula:C22H14Purity:Min. 95%Color and Shape:PowderMolecular weight:278.35 g/mol1,4-Bis(phenylethynyl)benzene
CAS:1,4-Bis(phenylethynyl)benzenePurity:98%Molecular weight:278.35g/mol
