4-Chloro-6-Methyl-2-Oxo-2H-Chromene-3-Carbaldehyde 4-氯-3-甲酰基-6-甲基香豆素

CAS 51069-84-2 MFCD02683799

化学结构图

51069-84-2
SMILES: CC1=CC2C(Cl)=C(C=O)C(=O)OC=2C=C1

化学属性

Mol. FormulaC11H7ClO3
Mol. Weight222.62
Melting Point130-134 °C(lit.)

别名和识别编码

Chemical Name4-Chloro-6-Methyl-2-Oxo-2H-Chromene-3-Carbaldehyde
MDL NumberMFCD02683799
PubChem Substance ID24879108
CAS Number51069-84-2
Synonym 4-氯-3-甲酰基-6-甲基香豆素
Chemical Name Translation4-氯-3-甲酰基-6-甲基香豆素
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分类

  • Aldehydes, Building Blocks, C10-C12, Carbonyl Compounds, Chemical Synthesis, Coumarins, Halogenated Heterocycles, Heterocyclic Building Blocks, Organic Building Blocks
  • {SNA} Aldehydes, Building Blocks, C10-C12, Carbonyl Compounds, Chemical Synthesis, Coumarins, 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;
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

系列性分类


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