2,2,2,4'-Tetrafluoroacetophenone 2,2,2,4’-四氟苯乙酮

CAS 655-32-3 MFCD00042393

化学结构图

655-32-3
SMILES: O=C(c1ccc(F)cc1)C(F)(F)F

化学属性

Mol. FormulaC8H4F4O
Mol. Weight192.11
Boiling Point178.3 °C at 760 mmHg
Melting Point24-27 °C
Refractive indexn20/D 1.448(lit.)
Density1.37
Flash Point32°C(lit.)

别名和识别编码

Chemical Name2,2,2,4'-Tetrafluoroacetophenone
CAS Number655-32-3
Alfabeta NameTETRAFLUOROACETOPHENONE 2224-,,,'
MDL NumberMFCD00042393
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 ID354334240
EC Number211-509-4
Beilstein Registry Number1872824
Chemical Name Translation2,2,2,4’-四氟苯乙酮
InChIKeyLUKLMXJAEKXROG-UHFFFAOYSA-N
Reaxys-RN1872824
LabNetwork Molecule IDLN00116814
InChIInChI=1S/C8H4F4O/c9-6-3-1-5(2-4-6)7(13)8(10,11)12/h1-4H
Canonical SMILESFC1=CC=C(C(C(F)(F)F)=O)C=C1
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分类

  • {SA} Aryl Fluorinated Building Blocks, Building Blocks, C7 to C8, C7-C8, Carbonyl Compounds, Chemical Synthesis, Fluorinated Building Blocks, Ketones, Organic Building Blocks, Organic Fluorinated Building Blocks, Other Fluorinated Organic Building Blocks
  • {SNA} Building Blocks, C7 to C8, Carbonyl Compounds, Chemical Synthesis, Fluorinated Building Blocks, Ketones, Organic Building Blocks, Organic Fluorinated Building Blocks, Trifluoromethyl
  • {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; ketone; 1fragment

相关文献及参考

  • 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.
  • 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

安全信息

Warnings IRRITANT, FLAMMABLE
GHS Symbol
WGK Germany3
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 GroupII
Hazard Class4.1
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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

其他信息

  • Sigma Aldrich:655-32-3(sigmaaldrich)
  • Hazard Note:Irritant
  • MOL 文件:655-32-3.mol

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Fluorinated Building Blocks 氟化物砌块
  4. Organic Fluorinated Building Blocks - Fluorinated Building Blocks
  5. Trifluoromethyl 三氟甲基
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Ketones - Carbonyl Compounds
  6. C7 to C8 - Ketones
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Halogenated 卤化物 (氟氯溴碘)
  5. Fluoro 氟化物

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