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454168

Sigma-Aldrich

4-Fluoro-4′-(phenylethynyl)benzophenone

97%

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About This Item

Linear Formula:
C6H5C≡CC6H4COC6H4F
CAS Number:
153354-46-2
Molecular Weight:
300.33
MDL number:
MFCD00274292
UNSPSC Code:
12352100
PubChem Substance ID:
24868893
NACRES:
NA.22

assay

97%

mp

151-153 °C (lit.)

SMILES string

Fc1ccc(cc1)C(=O)c2ccc(cc2)C#Cc3ccccc3

InChI

1S/C21H13FO/c22-20-14-12-19(13-15-20)21(23)18-10-8-17(9-11-18)7-6-16-4-2-1-3-5-16/h1-5,8-15H

InChI key

SKWWXACONTVUHM-UHFFFAOYSA-N

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
19019BQ

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Endgroup substituent effects on the rate/extent of network formation and adhesion for phenylethynyl-terminated poly (arylene ether sulfone) oligomers.
Ayambem A, et al.
Polymer, 41(13), 5109-5124 (2000)
Synthesis and Characterization of Hyperbranched Poly (Arylene-Ether-Ketone-Imide)s Containing Phenylethynyl Groups.
Wang DH, et al.
Polymer Preprints (American Chemical Society, Division of Polymer Chemistry), 46(1), 793-794 (2005)
New hexaarylbenzene-containing di-and tetrafluoroarenes.
Keshtov ML, et al.
Russian Chemical Bulletin, 54(8), 1939-1941 (2005)

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