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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Application

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

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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