1-Bromo-2,5-difluorobenzene 2-溴-1,4-二氟苯

CAS 399-94-0 MFCD00000345

化学结构图

399-94-0
SMILES: Fc1ccc(F)c(Br)c1

化学属性

Mol. FormulaC6H3BrF2
Mol. Weight192.99
Boiling Point155.4°C at 760 mmHg
Melting Point-31°C
Refractive index1.5070 to 1.5100
Density1.708
Flash Point65°C
TSCANo
Solubility不溶
Appearance 无色透明液体。沸点:58℃-59℃/20mmHg,熔点:-31℃,闪点:65℃,折光率:1.5080,比重:1.708。

别名和识别编码

Chemical Name1-Bromo-2,5-difluorobenzene
CAS Number399-94-0
Alfabeta NameBROMODIFLUOROBENZENE 125---,
MDL NumberMFCD00000345
Reaxys-RN1680893
Beilstein Registry Number1680893
PubChem Substance ID67862
Synonym 2-Bromo-1,4-difluorobenzene {LY} 2-Bromo-1,4-difluorobenzene {} {LY} 2-Bromo-1,4-difluorobenzene {} {} {LY} 2-Bromo-1,4-difluorobenzene {} {} {} {LY} 2-Bromo-1,4-difluorobenzene {} {} {} {} {LY} 2-Bromo-1,4-difluorobenzene {} {} {} {} {} {LY} 2-Bromo-1,4-difluorobenzene {} {} {} {} {} {} {LY} 2-Bromo-1,4-difluorobenzene {} {} {} {} {} {} {} {LY} 2-Bromo-1,4-difluorobenzene {} {} {} {} {} {} {} {} {LY} 2-Bromo-1,4-difluorobenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Bromo-1,4-difluorobenzene {} {} {} {} {} {} {} {} {} {} {LY} 2-Bromo-1,4-difluorobenzene {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Bromo-1,4-difluorobenzene {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Bromo-1,4-difluorobenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Bromo-1,4-difluorobenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Bromo-1,4-difluorobenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Bromo-1,4-difluorob
EC Number206-920-0
Chemical Name Translation2-溴-1,4-二氟苯
InChIKeyXCRCSPKQEDMVBO-UHFFFAOYSA-N
LabNetwork Molecule IDLN00113905
InChIInChI=1S/C6H3BrF2/c7-5-3-4(8)1-2-6(5)9/h1-3H
Canonical SMILESFC1=CC=C(F)C=C1Br
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分类

  • {SNA} Aryl, Aryl Fluorinated Building Blocks, Building Blocks, C6, Chemical Synthesis, Fluorinated Building Blocks, Halogenated Hydrocarbons, Organic Building Blocks, Organic Fluorinated Building Blocks, Other Fluorinated Organic Building Blocks

相关文献及参考

  • For a study of lithiation under various conditions, see: J. Chem. Soc., Perkin 1, 2729 (1995).

安全信息

Warnings IRRITANT, FLAMMABLE
Signal word Warning
Hazard statements
  • H227 Combustible liquid 可燃液体
  • 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
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。
  • 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。
  • P264+P265
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • 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
  • P302+P352+P332+P313+P362+P364
  • P304+P340
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
  • P332+P313
  • P332+P317
  • P337+P317
  • 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
  • P362+P364
  • P403+P233
  • P403+P235
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Risk Statements
  • 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
  • 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;
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护;
GHS Symbol
WGK Germany3
Personal Protective Equipment Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Codes Xi Xi,F,Xn
UN Number UN 2922 2922
Storage condition 2-8°C {LY} 2-8°C Store at room temperature {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°

其他信息

  • Hazard Note:Flammable
  • MSDS 信息:2-Bromo-1,4-difluorobenzene(399-94-0).msds
  • Sigma Aldrich:399-94-0(sigmaaldrich)
  • Alfa Aesar:2-溴-1,4-二氟苯,98% 2-Bromo-1,4-difluorobenzene, 98%(399-94-0)
  • TCI Shanghai:1-溴-2,5-二氟苯 1-Bromo-2,5-difluorobenzene,>;98.0%(GC)(399-94-0)
  • Acros Organics:1-Bromo-2,5-difluorobenzene, 98%(399-94-0)
  • 2,5-二氟溴苯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 B1166 1-溴-2,5-二氟苯 1-Bromo-2,5-difluorobenzene 5G 844元 2014/06/02 B1166 1-溴-2,5-二氟苯 1-Bromo-2,5-difluorobenzene 25G 2500元 2010/06/21 249370050 2,5-二氟溴苯 1-Bromo-2,5-difluorobenzene 98% 5 GR 836元
  • MOL 文件:399-94-0.mol
  • 图谱信息:2,5-二氟溴苯(399-94-0)核磁图( 1 HNMR)
  • 用途一:用作医药、农药、液晶材料中间体

系列性分类


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