1-Ethyl-4-fluorobenzene
[CAS# 459-47-2]

Identification

• Name: 1-Ethyl-4-fluorobenzene
• Synonyms: 4-Ethylfluorobenzene; 4-Fluoroethylbenzene; p-Fluoroethylbenzene
• Molecular Formula: C₈H₉F
• Molecular Weight: 124.16
• CAS Registry Number: 459-47-2
• EC Number: 680-688-2

Properties

• Solubility: Practically insoluble (0.052 g/L) (25 ºC), Calc.^*
• Density: 0.994 g/cm³ (0 ºC)^**
• Boiling point: 142-143 ºC (755 Torr)^***
• Refractive index: 1.4724 (589.3 nm 20 ºC)^****
• Flash point: 28.9±6.2 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2015 ACD/Labs)

^** Quayle, O. R.; Journal of the American Chemical Society 1925, V47, P2357-61.

^*** Schiemann, Gunther; Berichte der Deutschen Chemischen Gesellschaft [Abteilung] B: Abhandlungen 1931, V64B, P1340-5.

^**** Artamonov, A. A.; Metody Polucheniya Khimicheskikh Reaktivov i Preparatov 1967, VNo. 15, P165-7.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Eye irritation	Eye Irrit.	2	H319
Flammable liquids	Flam. Liq.	3	H226
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - single exposure	STOT SE	3	H335