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  8. 4-Fluorophenylacetylene, 99%

4-Fluorophenylacetylene, 99%

Catalog No. p-7028858
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AAH2626903 1 g
AAH2626906 5 g
AAH2626914 25 g
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Catalog No. AAH2626903 Supplier Thermo Scientific Chemicals Supplier No. H2626903
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Description

CAS: 766-98-3 | C8H5F | 120.126 g/mol

Intermediates of liquid Crystals. As pharmaceutical intermediates. As organic synthesis intermediates. For vacuum deposition.

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
Intermediates of liquid Crystals. As pharmaceutical intermediates. As organic synthesis intermediates. For vacuum deposition.

Solubility
Soluble in chloroform, diethyl ether, acetone, dichloromethane, hexane and ethanol. Highly soluble in toluene. Insoluble in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, heavy metal powders.

Chemical Identifiers

CAS 766-98-3
Molecular Formula C8H5F
Molecular Weight (g/mol) 120.126
MDL Number MFCD00168823
InChI Key QXSWHQGIEKUBAS-UHFFFAOYSA-N
Synonym 4-fluorophenylacetylene, benzene, 1-ethynyl-4-fluoro, 1-ethynyl-4-fluoro-benzene, 4'-fluorophenyl acetylene, p-fluorophenyl acetylene, 4'-fluorophenylacetylene, pubchem16719, 4-fluorophenyl acetylene, 4-fluoro phenylacetylene
PubChem CID 522627
IUPAC Name 1-ethynyl-4-fluorobenzene
SMILES C#CC1=CC=C(C=C1)F

Specifications

Melting Point 27°C to 28°C
Density 1.048
Boiling Point 55°C to 56°C (40 mmHg)
Flash Point 29°C (85°F)
Odor Characteristic
Refractive Index 1.517
Quantity 1 g
UN Number UN1325
Beilstein 1099285
Solubility Information Soluble in chloroform,diethyl ether,acetone,dichloromethane,hexane and ethanol. Highly soluble in toluene. Insoluble in water.
Formula Weight 120.12
Percent Purity 99%
Chemical Name or Material 4-Fluorophenylacetylene
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Safety and Handling

Hazard Category H228-H315-H319-H335
Hazard Statement GHS H Statement
H228-H319-H335
Flammable solid.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P210-P240-P241-P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P370+P378q-P501c
DOTInformation Hazard Class: 4.1; Packaging Group: III
TSCA No
Recommended Storage Ambient temperatures

RUO – Research Use Only