1,2-dichloro-4-nitro-5-(trifluoromethyl)benzene

4,5-二氯-2-硝基三氟甲苯

Also known as: 3,4-dichloro-6-nitrobenzotrifluoride, 4,5-dichloro-2-nitrobenzotrifluoride, 4,5-dichloro-2-(trifluoromethyl)nitrobenzene, benzene, 1,2-dichloro-4-nitro-5-(trifluoromethyl)-

1,2-dichloro-4-nitro-5-(trifluoromethyl)benzene (CAS 50594-31-5) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C7H2Cl2F3NO2 and a molecular weight of 259.997 g/mol. It is also known as 3,4-dichloro-6-nitrobenzotrifluoride, 4,5-dichloro-2-nitrobenzotrifluoride and 4,5-dichloro-2-(trifluoromethyl)nitrobenzene. Key properties include a boiling point of 256.4±40.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 108.8±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 50594-31-5
Jingsj CID: J-1178876-8
Molecular Formula: C₇H₂Cl₂F₃NO₂
Chinese Name: 4,5-二氯-2-硝基三氟甲苯
Molecular Weight: 259.997 g/mol
Category: Solvents
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point	256.4±40.0 °C at 760 mmHg
Density	1.6±0.1 g/cm3
Flash Point	108.8±27.3 °C
Exact Mass	258.941467
PSA	45.82000
LogP	4.06
Vapor Pressure	0.0±0.5 mmHg at 25°C
Refractive Index	1.511

Customs & Trade Information

HS Code	2904909090
Summary	HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 1,2-dichloro-4-nitro-5-(trifluoromethyl)benzene?

The CAS number of 1,2-dichloro-4-nitro-5-(trifluoromethyl)benzene is 50594-31-5.

What are the molecular formula and molecular weight of 1,2-dichloro-4-nitro-5-(trifluoromethyl)benzene?

1,2-dichloro-4-nitro-5-(trifluoromethyl)benzene has molecular formula C7H2Cl2F3NO2 and molecular weight 259.997 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1,2-dichloro-4-nitro-5-(trifluoromethyl)benzene (CAS 50594-31-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1178876-8 (accessed 2026-10-28).

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