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Home > Encyclopedia > 1-Ethynyl-4-fluorobenzene

1-Ethynyl-4-fluorobenzene

1-Ethynyl-4-fluorobenzene structure

1-Ethynyl-4-fluorobenzene 

structure
  • CAS No:

    766-98-3

  • Formula:

    C8H5F

  • Chemical Name:

    1-Ethynyl-4-fluorobenzene

  • Synonyms:

    Benzene,1-ethynyl-4-fluoro-;1-Ethynyl-4-fluorobenzene;(p-Fluorophenyl)acetylene;(4-Fluorophenyl)acetylene;(p-Fluorophenyl)ethyne;(4-Fluorophenyl)ethyne;1-Fluoro-4-ethynylbenzene;4-Ethynyl-1-fluorobenzene;4-Ethynylfluorobenzene;4-Fluoroethynylbenzene;2-(4-Fluorophenyl)acetylene

  • Categories:

    Organic Chemistry  >  Hydrocarbons and Derivatives

Description

White Crystalline Solid

1-Ethynyl-4-fluorobenzene Basic Attributes

120.12

120.12

1099285

DTXSID10335017

2903999090

Characteristics

0

2.3

Clear colorless to yellow Liquid After Melting

1.1±0.1 g/cm3

26-27 °C

34-35 °C @ Press: 10 Torr

29 °C

1.516

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

2-8°C

Safety Information

4.1

UN 1325 4.1/PG 2

3

36/37/38-11-10

16-26-36-37/39

F,Xi

Irritant

P210-P280-P304 + P340 + P312-P305 + P351 + P338-P337 + P313

H228-H315-H319-H335

|Warning|H228 (98.08%): Flammable solid [Danger Flammable solids]|P210, P240, P241, P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P370+P378, P403+P233, P405, and P501|Aggregated GHS information provided by 52 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

1-Ethynyl-4-fluorobenzene Use and Manufacturing

Intermediates of Liquid Crystals

Computed Properties

Molecular Weight:120.12
XLogP3:2.3
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:1
Exact Mass:120.037528322
Monoisotopic Mass:120.037528322
Heavy Atom Count:9
Complexity:123
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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