1,3-Difluoro-5-(trifluoromethyl)benzene

Also known as: 3,5-Difluorobenzotrifluoride, 3,5-Difluorotrifluoromethylbenzene, 1,3-difluoro-5-trifluoromethylbenzene, 1,3-Difluor-5-trifluormethyl-benzol, alpha,alpha,alpha,3,5-Pentafluorotoluene, Benzene, 1,3-difluoro-5-(trifluoromethyl)-

1,3-Difluoro-5-(trifluoromethyl)benzene (CAS 401-85-4) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C7H3F5 and a molecular weight of 182.091 g/mol. Key properties include a boiling point of 95.6±35.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 20.5±12.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 401-85-4
Jingsj CID: J-1413728-1
Molecular Formula: C₇H₃F₅
Molecular Weight: 182.091 g/mol
Category: Solvents
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point	95.6±35.0 °C at 760 mmHg
Density	1.4±0.1 g/cm3
Flash Point	20.5±12.8 °C
Exact Mass	182.015488
LogP	2.61
Vapor Pressure	51.6±0.2 mmHg at 25°C
Refractive Index	1.391

Customs & Trade Information

HS Code	2903999090
Summary	2903999090 halogenated derivatives of aromatic hydrocarbons 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 1,3-Difluoro-5-(trifluoromethyl)benzene?

The CAS number of 1,3-Difluoro-5-(trifluoromethyl)benzene is 401-85-4.

What are the molecular formula and molecular weight of 1,3-Difluoro-5-(trifluoromethyl)benzene?

1,3-Difluoro-5-(trifluoromethyl)benzene has molecular formula C7H3F5 and molecular weight 182.091 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1,3-Difluoro-5-(trifluoromethyl)benzene (CAS 401-85-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1413728-1 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.