1-(3,5-Bis(trifluoromethyl)phenyl)ethanone

Also known as: 3,5-Bis(trifluoromethyl)acetophenone, 3',5'-Bis(trifluoromethyl)acetophenone, 1-[3,5-Bis(trifluoromethyl)phenyl]ethanone, 1-Acetyl-3,5-bis(trifluoromethyl)benzene, 3,5-Di(trifluoromethyl)acetophenone, 3,5-Ditrifluoromethylacetophenone

1-(3,5-Bis(trifluoromethyl)phenyl)ethanone (CAS 30071-93-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H6F6O and a molecular weight of 256.145 g/mol. Key properties include a boiling point of 162.7±35.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 82.2±0.0 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 30071-93-3
Jingsj CID: J-1402984-6
Molecular Formula: C₁₀H₆F₆O
Molecular Weight: 256.145 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	162.7±35.0 °C at 760 mmHg
Density	1.4±0.1 g/cm3
Flash Point	82.2±0.0 °C
Exact Mass	256.032288
PSA	17.07000
LogP	4.06
Vapor Pressure	2.1±0.3 mmHg at 25°C
Refractive Index	1.407

GHS Safety & Compliance

IrritantSignal word: Warning

H315 — Causes skin irritation
H319 — Causes serious eye irritation
H335 — May cause respiratory irritation

Customs & Trade Information

HS Code	2914700090
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 1-(3,5-Bis(trifluoromethyl)phenyl)ethanone?

The CAS number of 1-(3,5-Bis(trifluoromethyl)phenyl)ethanone is 30071-93-3.

What are the molecular formula and molecular weight of 1-(3,5-Bis(trifluoromethyl)phenyl)ethanone?

1-(3,5-Bis(trifluoromethyl)phenyl)ethanone has molecular formula C10H6F6O and molecular weight 256.145 g/mol.

Is 1-(3,5-Bis(trifluoromethyl)phenyl)ethanone hazardous?

1-(3,5-Bis(trifluoromethyl)phenyl)ethanone has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

What are the upstream and downstream products of 1-(3,5-Bis(trifluoromethyl)phenyl)ethanone?

For 1-(3,5-Bis(trifluoromethyl)phenyl)ethanone, Upstream Products: 3,5-Bis(trifluoromethyl)bromobenzene, Tetramethyltin, Acetyl chloride; Downstream Products: (S)-N-Methyl-1-[3,5-bis(trifluoromethyl)phenyl]ethylamine, (R)-N-Methyl-1-[3,5-bis(trifluoromethyl)phenyl]ethylamine, 3,5-Bis(trifluoromethyl)phenol.

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-(3,5-Bis(trifluoromethyl)phenyl)ethanone (CAS 30071-93-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1402984-6 (accessed 2026-11-09).

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