2,2-Difluorobenzodioxole-4-Carboxaldehyde 2,2-二氟-1,3-苯并二噁茂-4-甲醛

CAS 119895-68-0 MFCD00792419

化学结构图

119895-68-0
SMILES: O=CC1=CC=CC2OC(F)(F)OC=21

化学属性

Mol. FormulaC8H4F2O3
Mol. Weight186
Density1.423 g/mL at 25 °C
Refractive indexn20/D 1.497
TSCANo

别名和识别编码

Chemical Name2,2-Difluorobenzodioxole-4-Carboxaldehyde
CAS Number119895-68-0
Alfabeta NameDIFLUOROFORMYLBENZODIOXOLE 224---,
MDL NumberMFCD00792419
Synonym 2,2-Difluoro-1,3-benzodioxole-4-carboxaldehyde 2,2-Difluoro-1,3-benzodioxole-4-carboxaldehyde 2,2-Difluoro-1,3-benzodioxole-4carbaldehyde 2,2-Difluorobenzo[d][1,3]dioxole 4-Formyl-2,2-difluoro-1,3-benzodioxole 2,2-Difluoro-1,3-benzodioxole-4carbaldehyde 2,2-Difluoro-1,3-benzodioxole-4carbaldehyde 2,2-Difluorobenzo[d][1,3]dioxole 4-Formyl-2,2-difluoro-1,3-benzodioxole 2,2-Difluoro-4-formyl-1,3-benzodioxole 2,2-Difluorobenzo[d][1,3]dioxole 4-Formyl-2,2-difluoro-1,3-benzodioxole
EC NumberNone
Chemical Name Translation2,2-二氟-1,3-苯并二噁茂-4-甲醛
PubChem Substance ID329779926
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分类

  • {SNA} Benzodioxanes, Building Blocks, Chemical Synthesis, Fluorinated Building Blocks, Halogenated Heterocycles, Heterocyclic Building Blocks, Heterocyclic Fluorinated Building Blocks, Organic Building Blocks, Other Fluorinated Heterocycles, Others, Oxygen Compounds, Protected Alcohols/Phenols
  • {SNA} B

安全信息

Warnings IRRITANT
WGK Germany3
GHS Symbol
Precautionary statements
  • 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。
  • 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
  • H317 May cause an allergic skin reaction 可能导致皮肤过敏
  • 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
  • R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
  • 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
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套;
  • 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;
Storage condition Air Sensitive
Hazard Codes Xi

系列性分类


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