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1-Ethynyl-4-fluorobenzene

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

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Description

White Crystalline Solid

1-Ethynyl-4-fluorobenzene Basic Attributes

Molecular Weight：

120.12

Exact Mass：

120.12

BRN：

1099285

DSSTox ID：

DTXSID10335017

HScode：

2903999090

Characteristics

PSA：

XLogP3：

2.3

Appearance：

Clear colorless to yellow Liquid After Melting

Density：

1.1±0.1 g/cm3

Melting Point：

26-27 °C

Boiling Point：

34-35 °C @ Press: 10 Torr

Flash Point：

29 °C

Refractive Index：

1.516

Water Solubility：

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

Storage Conditions：

2-8°C

Safety Information

Packing level：

Ⅱ

Hazard category：

4.1

Transport codes：

UN 1325 4.1/PG 2

wgk germany：

hazard class code：

36/37/38-11-10

safety instructions：

16-26-36-37/39

Marks：

F,Xi

Hazard note：

Irritant

Precautionary statement(s)：

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

Hazard Statements：

H228-H315-H319-H335

GHS Classification：

|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

Material

Potassium hydroxide

Propiolic acid

Potassium carbonate

Ethanol

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4-Fluorophenylacetylene

CAS No.: 766-98-3

Content: 99.00%

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1-Ethynyl-4-fluorobenzene 99% high quality see COA KANBEI

CAS No.: 766-98-3

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Content: 99%

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Guide of 1-Ethynyl-4-fluorobenzene

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Material
Recommended Suppliers
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1-Ethynyl-4-fluorobenzene

SDS

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