Product Name

  • Name

    4-Fluoronitrobenzene

  • EINECS 206-502-8
  • CAS No. 350-46-9
  • Article Data202
  • CAS DataBase
  • Density 1.337 g/cm3
  • Solubility Insoluble in water.
  • Melting Point 21 °C
  • Formula C6H4FNO2
  • Boiling Point 206.5 °C at 760 mmHg
  • Molecular Weight 141.102
  • Flash Point 83.3 °C
  • Transport Information
  • Appearance clear to yellow liquid
  • Safety 36/37
  • Risk Codes 20/21/22
  • Molecular Structure Molecular Structure of 350-46-9 (4-Fluoronitrobenzene)
  • Hazard Symbols HarmfulXn
  • Synonyms 1-Fluoro-4-nitrobenzene;1-Nitro-4-fluorobenzene;4-Fluoro-1-nitrobenzene;4-Nitro-1-fluorobenzene;4-Nitrofluorobenzene;4-Nitrophenyl fluoride;Benzene,1-fluoro-4-nitro-;Para-fluoronitrobenzene;p-Fluoronitrobenzene;p-Nitrofluorobenzene;
  • PSA 45.82000
  • LogP 2.25710

4-Fluoronitrobenzene Chemical Properties


IUPAC Name: 1-Fluoro-4-nitrobenzene 
Molecular Formula: C6H4FNO2
Molecular Weight: 141.10 g/mol
Canonical SMILES: C1=CC(=CC=C1[N+](=O)[O-])F
InChI: InChI=1S/C6H4FNO2/c7-5-1-3-6(4-2-5)8(9)10/h1-4H
EINECS: 206-502-8
Classification Code: Agricultural Chemical; Experimental pesticide; Mutation data; Unspecified / Unclassified pesticide
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
Index of Refraction: 1.534 
Molar Refractivity: 32.79 cm3 
Molar Volume: 105.4 cm3 
Surface Tension: 42.8 dyne/cm 
Density: 1.337 g/cm
Flash Point: 83.3 °C 
Enthalpy of Vaporization: 42.47 kJ/mol 
Boiling Point: 206.5 °C at 760 mmHg 
Melting Point: 21 °C(lit.)
Vapour Pressure of 4-Fluoronitrobenzene (CAS NO.350-46-9): 0.34 mmHg at 25 °C

4-Fluoronitrobenzene Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LC50 inhalation 2600mg/m3/4H (2600mg/m3) GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS National Technical Information Service. Vol. OTS0571745,
rat LDLo oral 250mg/kg (250mg/kg)   National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. Vol. 5, Pg. 19, 1953.

4-Fluoronitrobenzene Safety Profile

Poison by ingestion. Mutation data reported. When heated to decomposition it emits very toxic fumes of F and NOx.
Hazard Codes: HarmfulXn,ToxicT,IrritantXi
Risk Statements: 20/21/22-33 
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed. 
R33:Danger of cumulative effects.
Safety Statements: 36-36/37 
S36:Wear suitable protective clothing. 
S36/37:Wear suitable protective clothing and gloves.
RIDADR: UN 2811 6.1/PG 3
WGK Germany: 1
RTECS: DA1400000
Hazard Note: Toxic/Irritant
HazardClass: 6.1
PackingGroup of 4-Fluoronitrobenzene (CAS NO.350-46-9): III

4-Fluoronitrobenzene Specification

 4-Fluoronitrobenzene (CAS NO.350-46-9), its Synonyms are 1-Fluoro-4-nitrobenzene ; 1-Nitro-4-fluorobenzene ; 4-Fluoro-1-nitrobenzene ; 4-Nitrofluorobenzene ; Benzene, 1-fluoro-4-nitro- ; p-Fluoronitrobenzene ; p-Nitrofluorobenzene . It is yellow liquid.

Post buying leads

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View