4-Chloro-2-fluoro-5-nitrotoluene

4-氯-2-氟-5-硝基甲苯

Also known as: 1-chloro-5-fluoro-4-methyl-2-nitrobenzene, 2-chloro-4-fluoro-5-methylnitrobenzene, 1-chloro-2-nitro-4-methyl-5-fluorobenzene, 4-chloro-2-fluoro-5-nitrotoluene 98%, Buttpark 146\15-31, Benzene, 1-chloro-5-fluoro-4-methyl-2-nitro-, EINECS 242-225-9, MFCD00134231

4-Chloro-2-fluoro-5-nitrotoluene (CAS 18349-11-6) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C7H5ClFNO2 and a molecular weight of 189.572 g/mol. It is also known as 1-chloro-5-fluoro-4-methyl-2-nitrobenzene, 2-chloro-4-fluoro-5-methylnitrobenzene and 1-chloro-2-nitro-4-methyl-5-fluorobenzene. Key properties include a melting point of 42-45 °C(lit.), a boiling point of 264.3±35.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 113.6±25.9 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
18349-11-6
Jingsj CID
J-7167-1
Molecular Formula
C7H5ClFNO2
Chinese Name
4-氯-2-氟-5-硝基甲苯
Molecular Weight
189.572 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point42-45 °C(lit.)
Boiling Point264.3±35.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point113.6±25.9 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 4-Chloro-2-fluoro-5-nitrotoluene?

The CAS number of 4-Chloro-2-fluoro-5-nitrotoluene is 18349-11-6.

What are the molecular formula and molecular weight of 4-Chloro-2-fluoro-5-nitrotoluene?

4-Chloro-2-fluoro-5-nitrotoluene has molecular formula C7H5ClFNO2 and molecular weight 189.572 g/mol.

Is 4-Chloro-2-fluoro-5-nitrotoluene hazardous?

4-Chloro-2-fluoro-5-nitrotoluene has GHS signal word Warning.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "4-Chloro-2-fluoro-5-nitrotoluene (CAS 18349-11-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-7167-1 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.