CAS 350-46-9 | 4-Fluoronitrobenzene
Molecular Formula: C6H4FNO2
Molecular Weight: 141.1
EINECS: 206-502-8
Purity: 97% Min.
Package: 100 g / 1 kg / 25 kg
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Product Introduction
Introduction
4-Fluoronitrobenzene is an aryl fluorinated building block and is a common intermediate for the synthesis of many industrially useful compounds. It is used to prepare novel soluble aromatic polyimides such as 1,3,5-tris(4-aminophenoxy)benzene (TAB).
Specification of CAS 350-46-9 | 4-Fluoronitrobenzene
ITEMS | SPECIFICATION |
Melting point | 21 °C (lit.) |
Vapor pressure | 5.5 mm Hg ( 70 °C) |
Color | deep greenish-yellow |
Storage temp. | Sealed in dry,Room Temperature |
Fp | 182 °F |
Refractive index | n20/D 1.531(lit.) |
Form | Liquid After Melting |
NIST Chemistry Reference | Benzene, 1-fluoro-4-nitro-(350-46-9) |
InChIKey | WFQDTOYDVUWQMS-UHFFFAOYSA-N |
EPA Substance Registry System | p-Fluoronitrobenzene (350-46-9) |
Density | 1.33 g/mL at 25 °C (lit.) |
Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
Boiling point | 205 °C (lit.) |
Specific Gravity | 1.330 |
Water Solubility | Insoluble in water. |
vapor density | >1 (vs air) |
BRN | 606923 |
CAS DataBase Reference | 350-46-9(CAS DataBase Reference) |
Synthesis of CAS 350-46-9 | 4-Fluoronitrobenzene
Conditions
With nitric acid In 1,2-dichloro-ethane at 70℃; for 16h; Inert atmosphere;
Reference
Murray, James I.; Silva Elipe, Maria V.; Baucom, Kyle D.; Brown, Derek B.; Quasdorf, Kyle; Caille, Seb [Journal of Organic Chemistry, 2022, vol. 87, # 4, p. 1977 - 1985]
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