7,3'-dihydroxyflavone

CAS 108238-40-0 MFCD00016728

化学结构图

108238-40-0
SMILES: OC1=CC2OC(=CC(=O)C=2C=C1)C1=CC(O)=CC=C1

化学属性

Mol. FormulaC15H10O4
Mol. Weight254.24

别名和识别编码

Chemical Name7,3'-dihydroxyflavone
MDL NumberMFCD00016728
Synonym 7,3'-dihydroxyflavone
PubChem Substance ID329783059
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分类

  • {SNA} Benzopyrans, Building Blocks, Chemical Synthesis, Heterocyclic 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
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；
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H302 Harmful if swallowed 吞食有害
  • H319 Causes serious eye irritation 严重刺激眼睛
Hazard Codes Xn
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
  • R22 Harmful if swallowed 吞咽有害

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. Benzopyrans 苯并吡喃

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