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4-Fluorobenzotrifluoride

Also known as: p-Fluorobenzotrifluoride, α,α,α,4-Tetrafluorotoluene, 1-Fluoro-4-(trifluoromethyl)benzene, p-Fluorotrifluoromethylbenzene, p-(Trifluoromethyl)fluorobenzene, p-Fluoro(trifluoromethyl)benzene, α,α,α,p-Tetrafluorotoluene, 4-(Trifluoromethyl)fluorobenzene, 4-Fluoro-α,α,α-trifluorotoluene, Benzene, 1-fluoro-4-(trifluoromethyl)-, Toluene, p,α,α,α-tetrafluoro-, MFCD00000399, EINECS 206-944-1

4-Fluorobenzotrifluoride (CAS 402-44-8) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C7H4F4 and a molecular weight of 164.100 g/mol. Key properties include a melting point of −42-−41.7 °C(lit.), a boiling point of 104.4±35.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 10.6±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
402-44-8
Jingsj CID
J-14750-2
Molecular Formula
C7H4F4
Molecular Weight
164.100 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point−42-−41.7 °C(lit.)
Boiling Point104.4±35.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point10.6±0.0 °C
Exact Mass164.024918
LogP2.95
Vapor Pressure35.8±0.2 mmHg at 25°C
Refractive Index1.406
Storage ConditionsRefrigerator

GHS Safety & Compliance

Flammable / IrritantSignal word: Danger
  • H225 — Highly flammable liquid and vapour
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

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 4-Fluorobenzotrifluoride?

The CAS number of 4-Fluorobenzotrifluoride is 402-44-8.

What are the molecular formula and molecular weight of 4-Fluorobenzotrifluoride?

4-Fluorobenzotrifluoride has molecular formula C7H4F4 and molecular weight 164.100 g/mol.

Is 4-Fluorobenzotrifluoride hazardous?

4-Fluorobenzotrifluoride has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H315 — Causes skin irritation; H319 — Causes serious eye irritation.

What are the upstream and downstream products of 4-Fluorobenzotrifluoride?

For 4-Fluorobenzotrifluoride, Upstream Products: 4-(Trifluoromethyl)phenylboronic acid, Triethoxy[4-(trifluoromethyl)phenyl]silane, 4-Nitrobenzotrifluoride; Downstream Products: 2-Methoxy-5-(trifluoromethyl)aniline, [2-fluoro-5-(trifluoromethyl)phenyl]boronic acid, 4-Fluoro-3-nitrobenzotrifluoride.

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

Last updated:

How to cite: Jingsj. "4-Fluorobenzotrifluoride (CAS 402-44-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14750-2 (accessed 2026-11-09).

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