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Ethanone, 2,2,2-trifluoro-1-(4-fluorophenyl)- 2,2,2,4′-四氟苯乙酮

规格: 98%

CAS: 655-32-3

产品编号: H32455

MDL: MFCD00042393

品牌: INFI

Chemical Name	2,2,2,4'-Tetrafluoroacetophenone
CAS Number	655-32-3
Alfabeta Name	TETRAFLUOROACETOPHENONE 2224-,,,'
MDL Number	MFCD00042393
Synonym	2,2,2-Trifluoro-1-(4-fluorophenyl)ethanone {LY} 2,2,2-Trifluoro-1-(4-fluorophenyl)ethanone {} {LY} 2,2,2-Trifluoro-1-(4-fluorophenyl)ethanone {} {} {LY} 2,2,2-Trifluoro-1-(4-fluorophenyl)ethanone {} {} {} {LY} 2,2,2-Trifluoro-1-(4-fluorophenyl)ethanone {} {} {} {} {LY} 2,2,2-Trifluoro-1-(4-fluorophenyl)ethanone {} {} {} {} {} {LY} 2,2,2-Trifluoro-1-(4-fluorophenyl)ethanone {} {} {} {} {} {} {LY} 2,2,2-Trifluoro-1-(4-fluorophenyl)ethanone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,2,2-Trifluoro-1-(4-fluorophenyl)ethanone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,2,2-Trifluoro-1-(4-fluorophenyl)ethanone {} {} {} {} {} {} {} {} {} {LY} 2,2,2-Trifluoro-1-(4-fluorophenyl)ethanone {} {} {} {} {} {} {} {} {} {} {LY} 2,2,2-Trifluoro-1-(4-fluorophenyl)ethanone {} {} {} {} {} {} {} {} {} {} {} {LY} 2,2,2-Trifluoro-1-(4-fluorophenyl)ethanone {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,2,2-Trifluoro-1-(4-fluorophenyl)ethanone {} {} {} {} {} {} {} {} {} {} {
PubChem Substance ID	354334240
EC Number	211-509-4
Beilstein Registry Number	1872824
Chemical Name Translation	2,2,2,4’-四氟苯乙酮
InChIKey	LUKLMXJAEKXROG-UHFFFAOYSA-N
Reaxys-RN	1872824
LabNetwork Molecule ID	LN00116814
InChI	InChI=1S/C8H4F4O/c9-6-3-1-5(2-4-6)7(13)8(10,11)12/h1-4H
Canonical SMILES	FC1=CC=C(C(C(F)(F)F)=O)C=C1

GHS Symbol

Warnings	IRRITANT, FLAMMABLE
WGK Germany	3
Hazard statements
H228 Flammable solid 易燃固体 H315 Causes skin irritation 会刺激皮肤 H319 Causes serious eye irritation 严重刺激眼睛 H335 May cause respiratory irritation 可能导致呼吸道刺激
Personal Protective Equipment	Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges dust mask type N95 (US), Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Precautionary statements
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。 P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。 P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。 P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。 P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。 P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。 P302+P352+P332+P313+P362+P364 P305+P351+P338 P305+P351+P338+P337+P313
Signal word
Hazard Codes	F,Xi
Safety Statements
S36 Wear suitable protective clothing 穿戴适当的防护服； S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见； S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
Risk Statements
R11 Highly flammable 非常易燃 R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
UN Number	1325
Packing Group	II
Hazard Class	4.1
Storage condition	Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

{uni_hamburg} Short: III/35E

Title: Nuclear Magnetic Resonance (NMR) Data: Chemical Shifts for Oxygen-17

Author: Duddeck, H.; Toth, G.; Simon, A.

Editor: Gupta, R.R.; Lechner, M.D.

Source: Landolt-Börnstein, New Series

Volume: III/35E

Year: 2002

Keyword: Alipathic and Aromatic hydrocarbons; Coupling constant j; Nuclear Magnetic Resonance; chemical shifts δ

ISBN: 3-540-42501-2

ISBN: 978-3-540-42501-4

Internet Resource: DOI:10.1007/b92953

RefComment: VII, 230 pages. With CD-ROM., Hardcover

Abstract: This volume provides a comprehensive and evaluated compilation of nuclear magnetic resonance data. Chemical shifts and coupling constants of boron-11 and phosphorus-31 (subvol. A), fluorine-19 and nitrogen-15 (subvol. B), hydrogen-1 (subvol. C), carbon-13 (subvol. D), and oxygen-17 (subvol. E) compounds are tabulated together with the gross- and structure formulas and the most readily available solvents. Due to the large amount of the data merely chemical shifts are presented in the printed versions, and all the data, chemical shifts and coupling constants are provided on CD-ROM's.

{uni_hamburg} Short: EINECS

Title: EINECS (European Inventory of Existing Commercial Chemical Substances)

Source: Official Journal of the European Communities

Volume: C 146 A (15.06.1990)

Page: 1

Year: 1990

Internet Resource: http://ecb.jrc.ec.europa.eu/esis/index.php?PGM=ein

Publish_Date: 1990/06/15

655-32-3 H32455 Ethanone, 2,2,2-trifluoro-1-(4-fluorophenyl)- 2,2,2,4′-四氟苯乙酮

化学属性

Mol. Formula	C8H4F4O
Mol. Weight	192.11
Boiling Point	178.3 °C at 760 mmHg
Melting Point	24-27 °C
Refractive index	n20/D 1.448(lit.)
Density	1.37
Flash Point	32°C(lit.)

*以上化合物性质及应用等信息仅供参考

手性催化剂及配体

合成砌块

医药中间体

Ethanone, 2,2,2-trifluoro-1-(4-fluorophenyl)- 2,2,2,4′-四氟苯乙酮

规格: 98%

化学属性

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