1,2-Dibromo-4,5-Difluorobenzene 1,2-二溴-4,5-二氟苯

CAS 64695-78-9 MFCD00009890

化学结构图

64695-78-9
SMILES: FC1C=C(Br)C(Br)=CC=1F

化学属性

Mol. FormulaC6H2Br2F2
Mol. Weight272
Melting Point33-35
TSCANo
Flash Point44°C(lit.)
Solubilityinsoluble

别名和识别编码

Chemical Name1,2-Dibromo-4,5-Difluorobenzene
CAS Number64695-78-9
Alfabeta NameDIBROMODIFLUOROBENZENE 1245---,,
MDL NumberMFCD00009890
PubChem Substance ID87568373
EC Number265-021-1
Beilstein Registry Number1941132
Synonym 1,2-Dibromo-4,5-difluorobenzene 98% Benzene, 1,2-dibromo-4,5-difluoro- 1,2-二溴-4,5-二氟苯 1,2-DIBROMO-4,5-DIFLUOROBENZENE 1,2-二溴-4,5-二氟代苯 1,2-Dibromo-4,5-difluorobenzene98%
Chemical Name Translation1,2-二溴-4,5-二氟苯
Reaxys-RN1941132
LabNetwork Molecule IDLN00117045
InChIKeyJTEZQWOKRHOKDG-UHFFFAOYSA-N
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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
WGK Germany3
GHS Symbol
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
  • 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
Signal word Warning
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • 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, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
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;
Risk Statements
  • R10 Flammable 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
Hazard Codes 4.1
Packing GroupII
Hazard Class4.1
UN Number 1325
Storage condition 0-10°C

其他信息

  • 1,2-二溴-4,5-二氟苯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/04/16 D1913 1,2-二溴-4,5-二氟苯 1,2-Dibromo-4,5-difluorobenzene 5G 572元 2011/04/16 D1913 1,2-二溴-4,5-二氟苯 1,2-Dibromo-4,5-difluorobenzene 25G 1710元 2010/05/25 A14804 1,2-二溴-4,5-二氟代苯, 98% 1,2-Dibromo-4,5-difluorobenzene, 98% 25g 1610元
  • 用途一:医药、农药、液晶材料中间体。
  • MSDS 信息:1,2-Dibromo-4,5-difluorobenzene(64695-78-9).msds
  • Sigma Aldrich:64695-78-9(sigmaaldrich)
  • MOL 文件:64695-78-9.mol
  • Hazard Note:Irritant
  • TCI Shanghai:1,2-二溴-4,5-二氟苯 1,2-Dibromo-4,5-difluorobenzene,>;97.0%(GC)(64695-78-9)
  • Alfa Aesar:1,2-二溴-4,5-二氟代苯,98% 1,2-Dibromo-4,5-difluorobenzene, 98%(64695-78-9)

系列性分类


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