BGC » Chemicals A-Z » 1-(4-Fluorophenyl)ethan-1-one

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Identify Suppliers 2026 Properties Safty

1-(4-Fluorophenyl)ethan-1-one

BGC Id:	890888312117
CAS No:	403-42-9
Synonyms:	p-fluoro ; p-fluoroacetophenone ; 4-fluoroacetophenone ; 4-fluorophenylethanal ; akos bbs-00003234 ; fluoroacetophenone3 ; 4-acetylfluorobenzene ; of fluoroacetophenone ; 4-fluorocetophenone ; 4'-fluoroacetophenone
Molecular Formula:	C8H7FO
Molecular Weight:	138.14
EINECS:	206-960-9

Verified providers in 2026

The following notable provider has been checked and can be recommended.

Hangzhou Zhongqi Chem Co., Ltd

Company type: Leading producer

Phone: +86-571-86976032
Telefax: +86-571-86972162
Country: P.R.China

Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. 4,5-Dimethyl-1,3-dioxol-2-one will be also provided by us. Our advantage : 1.We do not simply provide chemicals , we provide chemical solutions and expertise; 2.We have trained, highly effective team to solve the ...

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What other providers are available for CAS 403-42-9?

The last intensive check and update was carried out on 2026/09/11.

Identify

Synonyms:

p-fluoro ; p-fluoroacetophenone ; 4-fluoroacetophenone ; 4-fluorophenylethanal ; akos bbs-00003234 ; fluoroacetophenone3 ; 4-acetylfluorobenzene ; of fluoroacetophenone ; 4-fluorocetophenone ; 4'-fluoroacetophenone

CAS:

403-42-9

EINECS:

206-960-9

Molecular Formula:

C8H7FO

MDL:

MFCD00000354

SMILES:

NC1=N[N](C=C1C#N)C2CCCC2

Properties

Molecular Weight:

138.14 g·mol−1

Density:

1.143 g/mL at 20 °C(lit.)

Melting point:

4 °C

Boiling point:

77-78 °C10 mm Hg(lit.)

Flash point:

160 ºF

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

irritant

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36-23 (S)

WGK Germany:

Storage temperature:

2-8 °C

What other providers are available for CAS 403-42-9?

In addition to the providers presented here for 1-(4-Fluorophenyl)ethan-1-one with the CAS number 403-42-9, there are other 91 providers with slightly different product names available for this CAS number.

4-Fluoroacetophenone

p-Fluoroacetophenone

BuGuCh & Partners +4 additional providers that we know from the past

4'-Fluoroacetophenone

Dayang Chem (Hangzhou) Co.,Ltd. | Hangzhou Lingrui Chemical Co., Ltd. | AK Scientific, Inc. | Skyrun Industrial Co., Ltd. +36 additional providers that we know from the past

4-Fluoro acetophenone

BIOZOL Diagnostica Vertrieb GmbH +2 additional providers that we know from the past