1,2,3,4-Tetrafluorobenzene 1,2,3,4-四氟苯

规格: 97%
CAS: 551-62-2
产品编号: H31843
MDL: MFCD00000285
品牌: INFI
Chemical Name1,2,3,4-Tetrafluorobenzene
CAS Number551-62-2
Alfabeta NameTETRAFLUOROBENZENE 1234-,,,
MDL NumberMFCD00000285
Synonym 4-flurobenzoyl chloride 1,2,3,4-Tetrafluorbenzol 2,3,4,5-tetrafluorobenzene 1,2,3,6-Tetrafluorobenzene {uni_hamburg} 1,2,3,4-四氟苯 o-Tetrafluorobenzene 2,3,4,5-Tetrafluorobenzene benzene, 1,2,3,4-tetrafluoro- 1,2,3,4-Tetrafluor-benzol 1,2,3,4-Tetrafluorobenzene, 99+% benzene,1,2,3,4-tetrafluoro- 1,2,3,4-tetrafluoro-benzene 1,2,3,4-tetrafluorobenzene 1,2,3,4-TETRAFLUOROBENZENE 1,2,3,4-四氟苯, 99+% 1,2,3,4-Tetrafluorobenzene 99% o-Tetrafluorobenzene
PubChem Substance ID87559377
EC Number208-997-6
Beilstein Registry Number1910024
Reaxys-RN1910024
Chemical Name Translation1,2,3,4-四氟苯
InChIInChI=1S/C6H2F4/c7-3-1-2-4(8)6(10)5(3)9/h1-2H
LabNetwork Molecule IDLN00116294
GHS Symbol
Warnings IRRITANT, FLAMMABLE
WGK Germany3
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H319 Causes serious eye irritation 严重刺激眼睛
    Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
    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。
    • P233 Keep container tightly closed. ?保持容器密闭。
    • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
    • P241+P242+P243
    • 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+
    • P302+P352+P332+P313+P362+P364
    • P305+P351+P338
    • P305+P351+P338+P337+P313
    • P332+P313
    • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
    • P403+P235
    • P501 Dispose of contents/container to..… 处理内容物/容器.....
      Signal word Danger
      Packing GroupII
      UN Number 1993 UN 1993 3/PG 2
      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
        Safety Statements
        • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
        • 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；
        • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
          Hazard Codes 3 F;Xi
          Hazard Class3
          Storage condition Flammables area
        • {uni_hamburg} Short: II/14a
        • Title: Molecular Constants: Diamagnetic Molecules
        • Author: Demaison, J.; Dubrulle, A.; Hüttner, W.; Tiemann, E.
        • Editor: Hellwege, K.-H.; Hellwege, A.M.
        • Source: Landolt-Börnstein, New Series
        • Volume: II/14a
        • Page: 1-788
        • Year: 1982
        • Keyword: organic compounds; molecular constants; spectroscopy; microwave spectroscopy
        • ISBN: 3-540-11365-7
        • ISBN: 978-3-540-11365-2
        • Internet Resource: DOI:10.1007/b19966
        • RefComment: 196 figs., XI
        • {uni_hamburg} Short: II/19b
        • Title: Molecular Constants: Rotational, Centrifugal Distortion and Related Constants of Diamagnetic Asymmetric Top Molecules
        • Author: Demaison, J.; Hüttner, W.; Vogt, J.; Wlodarczak, G.
        • Editor: Hüttner, W.
        • Source: Landolt-Börnstein, New Series
        • Volume: II/19b
        • Year: 1992
        • Keyword: organic compounds; molecular constants; spectroscopy; microwave spectroscopy
        • ISBN: 3-540-54578-6
        • ISBN: 978-3-540-54578-1
        • Internet Resource: DOI:10.1007/b44334
        • RefComment: XI, 488 pages.
        • Abstract: Volume II/19 Molecular Constants mostly from Microwave, Molecular Beam and Sub-Doppler Laser Spectroscopy is a supplement to the earlier volumes II/4, II/6, and II/14. The slight change in the title reflects current trends in the applications of spectroscopic methods. Together, the four volumes collect all the critically evaluated data published up to 1989/90 on constants of free molecules obtained by classical and modern spectroscopy. Volume II/19 is divided into four parts to record the growing number of investigations, especially in the microwave and millimeter wave regions, where modern techniques like Fourier Transform Microwave Spectroscopy have made new objects of interest such as molecular complexes and clusters accessible to study. Subvolume II/19b contains corresponding data on diamagnetic asymmetric top molecules.
        • {uni_hamburg} Short: II/24B
        • Title: Molecular Constants mostly from Microwave, Molecular Beam, and Sub-Doppler Laser Spectroscopy: Rotational, Centrifugal Distortion and Related Constants of Diamagnetic Asymme
          • 551-62-2 H31843 1,2,3,4-Tetrafluorobenzene 1,2,3,4-四氟苯

          化学属性

          Mol. FormulaC6H2F4
          Mol. Weight150
          Boiling Point94-96
          Melting Point-42
          Refractive index1.4060 to 1.4100
          Density1.400
          Flash Point20°C(lit.)
          TSCANo
          Appearance 无色液体。沸点95℃，熔点-42℃，闪点4℃，折光率1.4080，比重1.400。

          *以上化合物性质及应用等信息仅供参考