4-Fluorophenylacetylene

Modify Date: 2025-08-21 11:59:01

4-Fluorophenylacetylene structure	Common Name	4-Fluorophenylacetylene
	CAS Number	766-98-3	Molecular Weight	120.124
	Density	1.1±0.1 g/cm3	Boiling Point	138.6±23.0 °C at 760 mmHg
	Molecular Formula	C₈H₅F	Melting Point	26-27 °C(lit.)
	MSDS	Chinese USA	Flash Point	24.3±15.7 °C
	Symbol	GHS02, GHS07	Signal Word	Danger

Name	4-Fluorophenylacetylene
Synonym	More Synonyms

Density	1.1±0.1 g/cm3
Boiling Point	138.6±23.0 °C at 760 mmHg
Melting Point	26-27 °C(lit.)
Molecular Formula	C₈H₅F
Molecular Weight	120.124
Flash Point	24.3±15.7 °C
Exact Mass	120.037529
LogP	2.45
Vapour Pressure	8.3±0.2 mmHg at 25°C
Index of Refraction	1.516
Storage condition	2-8°C

4-Fluorophenylacetylene MSDS(Chinese)

Symbol	GHS02, GHS07
Signal Word	Danger
Hazard Statements	H228-H315-H319-H335
Precautionary Statements	P210-P280-P304 + P340 + P312-P305 + P351 + P338-P337 + P313
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	F:Flammable;Xi:Irritant;
Risk Phrases	R11;R36/37/38
Safety Phrases	S16-S26-S36-S37/39
RIDADR	UN 1325 4.1/PG 2
WGK Germany	3
Packaging Group	II
Hazard Class	4.1
HS Code	2903999090

Precursor 9
CAS#:130995-12-9 (4-fluorophenyl... CAS#:352-34-1 4-Fluoroiodobenzene CAS#:471-25-0 Propiolic acidd CAS#:460-00-4 1-Bromo-4-fluor...
CAS#:159957-00-3 1-(2,2-dibromoe... CAS#:459-57-4 4-Fluorobenzaldehyde CAS#:403-42-9 4'-Fluoroacetop... CAS#:405-99-2 4-Fluorostyrene
CAS#:1066-54-2 TMS-acetylene
DownStream 9
CAS#:403-29-2 p-Fluorophenacy... CAS#:347-12-6 2-(4-Fluorophen... CAS#:351-83-7 4'-fluoroacetanilide CAS#:100-01-6 4-Nitroaniline
CAS#:405-99-2 4-Fluorostyrene CAS#:459-47-2 1-Ethyl-4-fluor... CAS#:1645-21-2 4H-1-Benzopyran... CAS#:4143-74-2 4'-Methoxyflavone
CAS#:366-78-9 [2-(4-fluorophe...

HS Code	2903999090
Summary	2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Sequential one-pot ruthenium-catalyzed azide-alkyne cycloaddition from primary alkyl halides and sodium azide.

J. Org. Chem. 76(7) , 2355-9, (2011)

An experimentally simple sequential one-pot RuAAC reaction, affording 1,5-disubstituted 1H-1,2,3-triazoles in good to excellent yields starting from an alkyl halide, sodium azide, and an alkyne, is re...

Pd-catalyzed coupling reaction on the organic monolayer: Sonogashira reaction on the silicon (111) surfaces. Qu M, et al.

Appl. Surf. Sci. 255(5) , 2608-2612, (2008)

An OCO3- trianionic pincer tungsten(VI) alkylidyne: rational design of a highly active alkyne polymerization catalyst.

J. Am. Chem. Soc. 134(10) , 4509-12, (2012)

Synthesis, characterization, and catalytic alkyne polymerization results for the first trianionic pincer alkylidyne complex, [(t)BuOCO]W≡CC(CH(3))(3)(THF)(2) (6), are described. Complex 6 is a highly ...

MFCD00168823

(p-Fluorophenyl)acetylene

1-Ethynyl-4-fluorobenzene

Benzene, 1-ethynyl-4-fluoro-

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4-Fluorophenylacetylene

Names

Chemical & Physical Properties

MSDS

Safety Information

Precursor & DownStream

Customs

Articles8

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.