4-Bromo-2,2-Difluorobenzo[d][1,3]Dioxole 4-溴-2,2-二氟苯并[d][1,3]二氧杂环戊烯

CAS 144584-66-7 MFCD01631385

化学结构图

144584-66-7
SMILES: FC1(F)OC2C(Br)=CC=CC=2O1

化学属性

Mol. FormulaC7H3BrF2O2
Mol. Weight237
Density1.721 g/mL at 25 °C
Refractive indexn20/D 1.497
TSCANo
Boiling Point78-79°/12mmHg

别名和识别编码

Chemical Name4-Bromo-2,2-Difluorobenzo[d][1,3]Dioxole
CAS Number144584-66-7
Alfabeta NameBROMODIFLUOROBENZODIOXOLE 42213-----,,
MDL NumberMFCD01631385
Synonym 1-Bromo-2,3-[(difluoromethylene)dioxy]benzene 4-溴-2,2-二氟-1,3-苯并二氧杂环戊二烯 1-Bromo-2,3-[(difluoromethylene)dioxy]benzene2,3-[(Difluoromethylene)dioxy]bromobenzene
Chemical Name Translation4-溴-2,2-二氟苯并[d][1,3]二氧杂环戊烯
PubChem Substance ID329763294
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分类

  • Building Blocks, Chemical Synthesis, Fluorinated Building Blocks, Halogenated Heterocycles, Heterocyclic Building Blocks, Heterocyclic Fluorinated Building Blocks, O-Containing, Other Fluorinated Heterocycles, Others
  • {SNA} Building Blocks, Chemical Synthesis, Fluorinated Building Blocks, Halogenated Heterocycles, Heterocyclic Building Blocks, Heterocyclic Fluorinated Building Blocks, O-Containing, Other Fluorinated Heterocycles, Other Halogenated Heterocycles, Other Heterocyclic Building Blocks

安全信息

Warnings IRRITANT
WGK Germany1
GHS Symbol
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338
Signal word Warning
Hazard statements
  • 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
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
  • R36/38 Irritating to eyes and skin 对眼睛和皮肤有刺激性
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;
  • S37 Wear suitable gloves 戴适当手套;
  • S36 Wear suitable protective clothing 穿戴适当的防护服;
Hazard Codes Xi

系列性分类