4-Fluoronitrobenzene
- CAS NO.：350-46-9
- Empirical Formula: C6H4FNO2
- Molecular Weight: 141.1
- MDL number: MFCD00007282
- EINECS: 206-502-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-11-24 09:26:59
What is 4-Fluoronitrobenzene?
Chemical properties
yellow liquid
The Uses of 4-Fluoronitrobenzene
1-Fluoro-4-nitrobenzene used as a component of hair dyes, as pharmaceutical intermediates. It is also used for the preparation of novel soluble aromatic polyimides
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
Non flammable
Purification Methods
Crystallise it from EtOH. [Beilstein 5 H 241, 5 IV 719.]
Properties of 4-Fluoronitrobenzene
| 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 | n |
| Flash point: | 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 |
| Water Solubility | Insoluble in water. |
| BRN | 606923 |
| Stability: | Stable. Combustible. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 350-46-9(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzene, 1-fluoro-4-nitro-(350-46-9) |
| EPA Substance Registry System | p-Fluoronitrobenzene (350-46-9) |
Safety information for 4-Fluoronitrobenzene
| Signal word | Danger |
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06  Health Hazard GHS08 |
| GHS Hazard Statements |
H331:Acute toxicity,inhalation H373:Specific target organ toxicity, repeated exposure |
| Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P314:Get medical advice/attention if you feel unwell. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. |
Computed Descriptors for 4-Fluoronitrobenzene
| InChIKey | WFQDTOYDVUWQMS-UHFFFAOYSA-N |
4-Fluoronitrobenzene manufacturer
JSK Chemicals
3Y
Phone:+91-9879767984
Whatsapp: +91-9879767970
product: 1-Fluoro-4-nitrobenzene, 98% 99%
ASM Organics
Andhra Pradesh
Phone:91-9866122393
Whatsapp: 91-9866122393
product: 1-Fluoro-4-nitrobenzene
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