| Identification | More | [Name]
4-Fluoronitrobenzene | [CAS]
350-46-9 | [Synonyms]
1-FLUORO-4-NITROBENZENE
4-NITROFLUOROBENZENE
P-FLUORONITROBENZENE
P-NITROFLUOROBENZENE
1,4-Fluoronitrobenzene
1-fluoro-4-nitro-benzen
1-Nitro-4-fluorobenzene
4-Fluornitrobenzol
4-fluoro-1-nitrobenzene
Benzene,1-fluoro-4-nitro-
Fluoronitrobenzene3
Fluoronitrobenzenecolorlesssolid
4-Fluoronitrobenzene p-Fluoronitrobenzene
1-Fluoro-4-Nitrobenzene(4-Fluoronitrobenzene
p-Fluoronitrobenzene,99%
4-Fluoronitrobenzene 99%
4-Fluoronitrobenzene99%
1-Fluor-4-nitrobenzol
4-Nitrophenyl fluoride
p-fluoronitorobenzene | [EINECS(EC#)]
206-502-8 | [Molecular Formula]
C6H4FNO2 | [MDL Number]
MFCD00007282 | [Molecular Weight]
141.1 | [MOL File]
350-46-9.mol |
| Chemical Properties | Back Directory | [Appearance]
yellow liquid | [Melting point ]
21 °C (lit.) | [Boiling point ]
205 °C (lit.) | [density ]
1.33 g/mL at 25 °C(lit.)
| [vapor density ]
>1 (vs air)
| [vapor pressure ]
5.5 mm Hg ( 70 °C)
| [refractive index ]
n20/D 1.531(lit.)
| [Fp ]
182 °F
| [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
Chloroform (Slightly), Methanol (Slightly) | [form ]
Liquid After Melting | [color ]
deep greenish-yellow
| [Specific Gravity]
1.330 | [Stability:]
Stable. Combustible. Incompatible with strong oxidizing agents. | [Water Solubility ]
Insoluble in water. | [Detection Methods]
GC,NMR | [BRN ]
606923 | [InChI]
1S/C6H4FNO2/c7-5-1-3-6(4-2-5)8(9)10/h1-4H | [InChIKey]
WFQDTOYDVUWQMS-UHFFFAOYSA-N | [SMILES]
[O-][N+](=O)c1ccc(F)cc1 | [LogP]
1.8 at 20℃ | [CAS DataBase Reference]
350-46-9(CAS DataBase Reference) | [NIST Chemistry Reference]
Benzene, 1-fluoro-4-nitro-(350-46-9) | [EPA Substance Registry System]
350-46-9(EPA Substance) |
| Questions And Answer | Back Directory | [Uses]
4-Nitrofluorobenzene, is an aryl fluorinated building block, and a common intermediate used for the synthesis of many industrial useful compounds. It is used for the preparation of novel soluble aromatic polyimides, such as 1,3,5-Tris(4-aminophenoxy)benzene (TAB). |
| Safety Data | Back Directory | [Symbol(GHS) ]
 
GHS06,GHS08 | [Signal word ]
Danger | [Hazard statements ]
H302+H312-H331-H373 | [Precautionary statements ]
P260-P280-P301+P312-P302+P352+P312-P304+P340+P311-P314 | [Hazard Codes ]
Xn,T,Xi | [Risk Statements ]
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R33:Danger of cumulative effects. | [Safety Statements ]
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 | [TSCA ]
Yes | [REACH Registrations]
Active | [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
29049085 | [Storage Class]
6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects | [Hazard Classifications]
Acute Tox. 3 Inhalation
Acute Tox. 4 Dermal
Acute Tox. 4 Oral
STOT RE 2 | [Hazardous Substances Data]
350-46-9(Hazardous Substances Data) |
| Hazard Information | Back Directory | [Chemical Properties]
yellow liquid | [Synthesis Reference(s)]
Journal of the American Chemical Society, 78, p. 6034, 1956 DOI: 10.1021/ja01604a022
Tetrahedron, 52, p. 23, 1996 DOI: 10.1016/0040-4020(95)00867-8
Tetrahedron Letters, 30, p. 7199, 1989 DOI: 10.1016/S0040-4039(01)93933-4 | [Flammability and Explosibility]
Nonflammable | [Synthesis]
Synthesis of 4-fluoronitrobenzene. Reagents and conditions: (a) PCl5 (1.1 equiv.), PhPOCl2 (0.11 equiv.), 160°C, 8 h (<65%); (b) KF (1.5 equiv.), bis(phosphoranylidene)ammonium chloride (0.04 equiv.), DMSO, 150°C, 8 h (51%).
 | [Purification Methods]
Crystallise it from EtOH. [Beilstein 5 H 241, 5 IV 719.] |
|
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Qi-Chem Co., Ltd. Gold
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0411-88165951 13601035838 |
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http://www.qi-chem.com/ |
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J & K SCIENTIFIC LTD.
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18210857532 18210857532 |
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https://www.jkchemical.com |
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Alfa Aesar
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Energy Chemical
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400-0056266 |
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www.energy-chemical.com |
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