2,4-Dinitro-1-(trifluoromethoxy)benzene

2,4-二硝基-1-(三氟甲氧基)苯

Also known as: 2,4-Dinitrotrifluoroanisole, 2,4-dinitro-1-(trifluoromethoxy)benzene, 1-(trifluoromethoxy)-2,4-dinitrobenzene, 2,4-dinitro-1-(trifluormethoxy)-benzol, 2,4-dinitro(trifluoromethoxy)benzene

2,4-Dinitro-1-(trifluoromethoxy)benzene (CAS 655-07-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H3F3N2O5 and a molecular weight of 252.10400 g/mol. It is also known as 2,4-Dinitrotrifluoroanisole, 2,4-dinitro-1-(trifluoromethoxy)benzene and 1-(trifluoromethoxy)-2,4-dinitrobenzene. Key properties include a melting point of -21°C, a boiling point of 273-274 °C(lit.), a density of 1.623 g/mL at 25 °C(lit.) and a flash point of >230 °F. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
655-07-2
Jingsj CID
J-36345-1
Molecular Formula
C7H3F3N2O5
Chinese Name
2,4-二硝基-1-(三氟甲氧基)苯
Molecular Weight
252.10400 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point-21°C
Boiling Point273-274 °C(lit.)
Density1.623 g/mL at 25 °C(lit.)
Flash Point>230 °F

GHS Safety & Compliance

Corrosion / Acute ToxicitySignal word: Danger

Frequently Asked Questions

What is the CAS number of 2,4-Dinitro-1-(trifluoromethoxy)benzene?

The CAS number of 2,4-Dinitro-1-(trifluoromethoxy)benzene is 655-07-2.

What are the molecular formula and molecular weight of 2,4-Dinitro-1-(trifluoromethoxy)benzene?

2,4-Dinitro-1-(trifluoromethoxy)benzene has molecular formula C7H3F3N2O5 and molecular weight 252.10400 g/mol.

Is 2,4-Dinitro-1-(trifluoromethoxy)benzene hazardous?

2,4-Dinitro-1-(trifluoromethoxy)benzene has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "2,4-Dinitro-1-(trifluoromethoxy)benzene (CAS 655-07-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36345-1 (accessed 2026-10-24).

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