Bifenthrin

Also known as: Talstar, Capture, Brigade, Biphenthrin, Biphenate, Brookade, FMC 54800, 2-Methylbiphenyl-3-ylmethyl (1RS)-cis-3-[(Z)-2-chloro-3,3,3-trifluoroprop-1-enyl]-2,2-dimethylcyclopropanecarboxylate, MFCD00143694, UNII-6B66JED0KN

Bifenthrin (CAS 82657-04-3) is a compound in the Esters category listed in the Jingsj chemical database. It has the molecular formula C23H22ClF3O2 and a molecular weight of 422.868 g/mol. Key properties include a melting point of 68-71°C, a boiling point of 453.2±45.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 136.5±17.9 °C. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour, H302 — Harmful if swallowed and H312 — Harmful in contact with skin. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 82657-04-3
Jingsj CID: J-14346-8
Molecular Formula: C₂₃H₂₂ClF₃O₂
Molecular Weight: 422.868 g/mol
Category: Esters
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	68-71°C
Boiling Point	453.2±45.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	136.5±17.9 °C
Exact Mass	422.126038
PSA	26.30000
LogP	7.30
Vapor Pressure	0.0±1.1 mmHg at 25°C
Refractive Index	1.564
Additional Property	0.01 g/100 mL

GHS Safety & Compliance

Flammable / Irritant / Environmental HazardSignal word: Danger

H225 — Highly flammable liquid and vapour
H302 — Harmful if swallowed
H312 — Harmful in contact with skin
H332 — Harmful if inhaled
H319 — Causes serious eye irritation
H411 — Toxic to aquatic life with long lasting effects

Frequently Asked Questions

What is the CAS number of Bifenthrin?

The CAS number of Bifenthrin is 82657-04-3.

What are the molecular formula and molecular weight of Bifenthrin?

Bifenthrin has molecular formula C23H22ClF3O2 and molecular weight 422.868 g/mol.

Is Bifenthrin hazardous?

Bifenthrin has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H302 — Harmful if swallowed; H312 — Harmful in contact with skin.

What are the upstream and downstream products of Bifenthrin?

For Bifenthrin, Upstream Products: 1,1,1-Trichloro-2,2,2-trifluoroethane.

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. "Bifenthrin (CAS 82657-04-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14346-8 (accessed 2026-11-06).

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