Shanghai Nianxing Industrial Co., Ltd
China
Product Name: m-Fluorotrifluoroacetophenone
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: m-Fluorotrifluoroacetophenone
Price: ￥538.0/5g ￥168.0/1g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2',3',4',5'-tetrafluoroacetophenone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

66286-21-3

66286-21-3 structure

66286-21-3 structure

Name: m-Fluorotrifluoroacetophenone
Chemical Name: 1-(2,3,4,5-tetrafluorophenyl)ethanone
CAS Number: 66286-21-3
Molecular Formula: C₈H₄F₄O
Molecular Weight: 192.110
Create Date: 2019-01-01 19:54:03
Modify Date: 2025-08-30 17:45:45

Name	1-(2,3,4,5-tetrafluorophenyl)ethanone
Synonyms	4-fluorotrifluoroacetophenone m-Fluorotrifluoroacetophenone FR BF CF DF EV1 2',3',4',5'-Tertafluoroacetophenone 2',3',4',5'-tetrafluorophenone 1-(2,3,4,5-Tetrafluorophenyl)ethan-1-one 1-(2,3,4,5-Tetrafluorophenyl)ethanone Ethanone, 1-(2,3,4,5-tetrafluorophenyl)- p-Fluorotrifluoroacetophenone 2,3,4,5-tetrafluoroacetophenone MFCD00134310

Density	1.4±0.1 g/cm3
Boiling Point	186.9±0.0 °C at 760 mmHg
Molecular Formula	C₈H₄F₄O
Molecular Weight	192.110
Flash Point	68.9±0.0 °C
Exact Mass	192.019821
PSA	17.07000
LogP	1.43
Vapour Pressure	0.6±0.3 mmHg at 25°C
Index of Refraction	1.439

Hazard Codes	Xi
Risk Phrases	R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Phrases	S23-S26-S28-S36
WGK Germany	3
HS Code	2914700090

Precursor 0
DownStream 1
17556-41-1

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%

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