CAS 371-40-4 | 4-Fluoroaniline
Molecular Formula: C6H6FN
Molecular Weight: 111.12
EINECS: 206-735-5
Purity: 97% Min.
Package: 1 g / 5 g / 25 g / 100 g / 1 kg / 25 kg
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Product Introduction
Specification of CAS 371-40-4 | 4-Fluoroaniline
ITEMS | SPECIFICATION |
Melting point | -1.9 °C |
color | Clear pale yellow to red-brown |
solubility | 33g/l |
storage temp. | 2-8°C |
Merck | 14,4169 |
Fp | 165 °F |
refractive index | n20/D 1.539(lit.) |
form | Oily Liquid |
EPA Substance Registry System | p-Fluoroaniline (371-40-4) |
Water Solubility | 33 g/L (20 ºC) |
density | 1.173 g/mL at 25 °C (lit.) |
Stability | Stable. Incompatible with acids, oxidizing agents. |
Boiling point | 187 °C/767 mmHg (lit.) |
Specific Gravity | 1.173 |
pka | 4.65(at 25℃) |
NIST Chemistry Reference | p-Fluoroaniline(371-40-4) |
BRN | 742030 |
CAS DataBase Reference | 371-40-4(CAS DataBase Reference) |
Synthesis of CAS 371-40-4 | 4-Fluoroaniline

Conditions
With copper(l) iodide; 2-carboxyquinoline N-oxide; potassium carbonate; ammonium hydroxide In dimethyl sulfoxide at 80℃; for 23h; Inert atmosphere;
Reference
Zeng, Xin; Huang, Wenming; Qiu, Yatao; Jiang, Sheng
[Organic and Biomolecular Chemistry, 2011, vol. 9, # 24, p. 8224 - 8227]
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