3,5-Dimethoxyphenylacetylene 3,5-二甲氧基苯乙炔

CAS 171290-52-1 MFCD03839985

化学结构图

171290-52-1
SMILES: COC1C=C(C=C(C=1)OC)C#C

化学属性

Mol. FormulaCH≡CC6H3(OCH3)2
Mol. Weight162.19
Melting Point44-48 °C (lit.)

别名和识别编码

Chemical Name3,5-Dimethoxyphenylacetylene
MDL NumberMFCD03839985
PubChem Substance ID24881225
Synonym 3,5-二甲氧基苯乙炔
Chemical Name Translation3,5-二甲氧基苯乙炔
CAS Number171290-52-1
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分类

  • {SNA} Alkynes, Building Blocks, Chemical Synthesis, Organic Building Blocks, Terminal

安全信息

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。
  • P305+P351+P338
Signal word Warning
Hazard statements
  • 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
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, 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；
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
  • S22 Do not breathe dust 不要吸入粉尘；
Hazard Codes Xn
Risk Statements
  • R36 Irritating to eyes 刺激眼睛
  • R42/43

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Alkynes 炔
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Alkynes 炔
  5. Terminal - Alkynes

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