1-chloro-4-(trifluoromethoxy)benzene

Also known as: 1-chloro-4-(trifluoromethoxy)benzene, 4-(trifluoromethoxy)chlorobenzene, 4-chloro(trifluoromethoxy)benzene, p-chlorotrifluoromethoxybenzene, 4-chlorophenyl trifluoromethyl ether, 4-chloro-alpha,alpha,alpha-trifluoroanisole, p-chloro(trifluoromethoxy)benzene, Benzene, 1-chloro-4-(trifluoromethoxy)-

1-chloro-4-(trifluoromethoxy)benzene (CAS 461-81-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H4ClF3O and a molecular weight of 196.554 g/mol. Key properties include a melting point of 51-53, a boiling point of 145.9±35.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 42.0±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 461-81-4
Jingsj CID: J-38599-9
Molecular Formula: C₇H₄ClF₃O
Molecular Weight: 196.554 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	51-53
Boiling Point	145.9±35.0 °C at 760 mmHg
Density	1.4±0.1 g/cm3
Flash Point	42.0±25.9 °C
Exact Mass	195.990280
PSA	9.23000
LogP	3.86
Vapor Pressure	6.0±0.3 mmHg at 25°C
Refractive Index	1.452

Customs & Trade Information

HS Code	2909309090
Summary	2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives 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-chloro-4-(trifluoromethoxy)benzene?

The CAS number of 1-chloro-4-(trifluoromethoxy)benzene is 461-81-4.

What are the molecular formula and molecular weight of 1-chloro-4-(trifluoromethoxy)benzene?

1-chloro-4-(trifluoromethoxy)benzene has molecular formula C7H4ClF3O and molecular weight 196.554 g/mol.

What are the upstream and downstream products of 1-chloro-4-(trifluoromethoxy)benzene?

For 1-chloro-4-(trifluoromethoxy)benzene, Upstream Products: Carbon tetrachloride, 4-Chlorophenol, Chlorobenzene; Downstream Products: (Trifluoromethoxy)benzene, 4-Chloro-2-nitro-1-(trifluoromethoxy)benzene, 1-Chloro-2-nitro-4-(trifluoromethoxy)benzene.

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-chloro-4-(trifluoromethoxy)benzene (CAS 461-81-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-38599-9 (accessed 2026-11-09).

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