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

Also known as: 3,5-Dibromobenzotrifluoride, 1,3-Dibromobenzotrifluoride, 3,5-Dibromo-alpha,alpha,alpha-trifluorotoluene, Benzene, 1,3-dibromo-5-(trifluoromethyl)-

1,3-Dibromo-5-(trifluoromethyl)benzene (CAS 401-84-3) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C7H3Br2F3 and a molecular weight of 303.902 g/mol. Key properties include a boiling point of 200.1±35.0 °C at 760 mmHg, a density of 2.0±0.1 g/cm3 and a flash point of 74.8±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
401-84-3
Jingsj CID
J-1401865-6
Molecular Formula
C7H3Br2F3
Molecular Weight
303.902 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point200.1±35.0 °C at 760 mmHg
Density2.0±0.1 g/cm3
Flash Point74.8±25.9 °C
Exact Mass301.855347
LogP3.67
AppearanceLiquid | Pale yellow
Vapor Pressure0.5±0.4 mmHg at 25°C
Refractive Index1.512
Storage ConditionsRoom temperature.
Additional PropertySlightly soluble in water.

Customs & Trade Information

HS Code2903999090
Summary2903999090 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-Dibromo-5-(trifluoromethyl)benzene?

The CAS number of 1,3-Dibromo-5-(trifluoromethyl)benzene is 401-84-3.

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

1,3-Dibromo-5-(trifluoromethyl)benzene has molecular formula C7H3Br2F3 and molecular weight 303.902 g/mol.

What are the upstream and downstream products of 1,3-Dibromo-5-(trifluoromethyl)benzene?

For 1,3-Dibromo-5-(trifluoromethyl)benzene, Upstream Products: Benzotrifluoride; Downstream Products: 3,5-Dibromobenzoic acid, 3'-Bromo-5'-(trifluoromethyl)acetophenone.

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

Last updated:

How to cite: Jingsj. "1,3-Dibromo-5-(trifluoromethyl)benzene (CAS 401-84-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1401865-6 (accessed 2026-11-09).

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