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2,2,2,4'-Tetrafluoroacetophenone

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Origin: China

Cas No: 655-32-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 655-32-3 Formula: C8H4F4O Molecular Weight: 192.11000

Basic Info

Chemical Name	2,2,2,4'-Tetrafluoroacetophenone
Synonyms	Ethanone, 2,2,2-trifluoro-1-(4-fluorophenyl)-; 2,2,2,4'-TETRAFLUOROACETOPHENONE;
CAS No.	655-32-3
Molecular Formula	C8H4F4O
Molecular Weight	192.11000
PSA	17.07000
LogP	2.57070

Properties

Density	1.357 g/cm3
Boiling Point	66ºC(34 torr)
Melting Point	24-27ºC
Flash Point	90 °F
Refractive Index	1.448

Safety Info

Hazard Class	3.2
Safety Statements	16-26-36
HS Code	2914700090
Packing Group	III
WGK Germany	3
RIDADR	UN 1325 4
Risk Statements	R11; R36/37/38
Hazard Codes	F; Xi
Symbol	GHS02, GHS07
Caution Statement	P210; P261; P305 + P351 + P338
Hazard Declaration	H228; H315; H319; H335
Signal Word	Danger

Synthesis Route

lithium,2,2,2-trifluoroacetate+p-Bromofluorobenzene→2,2,2,4'-Tetrafluoroacetophenone
trifluoroacetic acid+p-Bromofluorobenzene→2,2,2,4'-Tetrafluoroacetophenone
lithium,2,2,2-trifluoroacetate+4-Fluorophenylmagnesium bromide→2,2,2,4'-Tetrafluoroacetophenone

Precursor

p-Bromofluorobenzene
lithium,2,2,2-trifluoroacetate
4-Fluorophenylmagnesium bromide
2,2,2-trifluoro-1-piperidin-1-ylethanone

Downstream Product

4-Morpholinobenzoic Acid
4-DIETHYLAMINOBENZOIC ACID
1-(4-aminophenyl)-2,2,2-trifluoroethanone
2,2,2-trifluoro-1-(4-hydrazinylphenyl)ethanone

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