4-Chloro-1-fluoro-2-nitrobenzene

5-氯-2-氟硝基苯

Also known as: 5-Chloro-2-fluoronitrobenzene, 2-Fluoro-5-chloronitrobenzene, 1-Chloro-4-fluoro-3-nitrobenzene, 1-Fluoro-2-nitro-4-chlorobenzene, Benzene, 4-chloro-1-fluoro-2-nitro-

CAS No.
345-18-6
Jingsj CID
J-1964991-9
Molecular Formula
C6H3ClFNO2
Chinese Name
5-氯-2-氟硝基苯
Molecular Weight
175.545 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point8.3 °C
Boiling Point237.1±20.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point97.2±21.8 °C

Frequently Asked Questions

What is the CAS number of 4-Chloro-1-fluoro-2-nitrobenzene?

345-18-6

What are the molecular formula and molecular weight of 4-Chloro-1-fluoro-2-nitrobenzene?

C6H3ClFNO2, molecular weight 175.545 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026