5-Chloro-2-furaldehyde 5-氯-2-糠醛

CAS 21508-19-0 MFCD02752599

化学结构图

21508-19-0
SMILES: O=Cc1ccc(Cl)o1

化学属性

Mol. FormulaC5H3ClO2
Mol. Weight130.53
Melting Point34-37 °C(lit.)
TSCANo
Boiling Point70°/10mm

别名和识别编码

Chemical Name5-Chloro-2-furaldehyde
MDL NumberMFCD02752599
PubChem Substance ID24877817
CAS Number21508-19-0
Synonym 5-Chlorofuran-2-carboxaldehyde 5-氯-2-糠醛
EC Number000-000-0
Beilstein Registry Number108401
Chemical Name Translation5-氯-2-糠醛
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分类

  • {SNA} Aldehydes, Building Blocks, C1 to C6, C4 to C7, Carbonyl Compounds, Chemical Synthesis, Furans, Halogenated Heterocycles, Heterocyclic Building Blocks, Organic Building Blocks

安全信息

WGK Germany3
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
Hazard Codes Xi
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
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 Wear suitable protective clothing 穿戴适当的防护服；
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
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
  • R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
Storage condition Air Sensitive

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Furans 呋喃
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Furans 呋喃
  5. C4 to C7 - Furans

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