| product Name | 
    pent-2-yne-1,4-diol | 
   
  
  
    | Synonyms | 
    Pent-2-yne-1,4-diol | 
   
  
  
  
    | Molecular Formula | 
    C5H8O2 | 
   
  
  
  
    | Molecular Weight | 
    100.1158 | 
   
  
  
  
    | InChI | 
    InChI=1/C5H8O2/c1-5(7)3-2-4-6/h5-7H,4H2,1H3 | 
   
  
  
  
    | CAS Registry Number | 
    927-57-1 | 
   
  
  
  
    | EINECS | 
    213-153-5 | 
   
  
  
  
    | Molecular Structure | 
     
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    | Density | 
    1.115g/cm3 | 
   
  
  
  
   
    | Boiling point | 
    224.6°C at 760 mmHg | 
   
  
  
   
    | Refractive index | 
    1.496 | 
   
  
  
  
    | Flash point | 
    109.1°C | 
   
  
  
  
  
    | Vapour Pressur | 
    0.0181mmHg at 25°C | 
   
  
  
  
    | Hazard Symbols | 
    
       
       
       
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    | Risk Codes | 
    
       
       
       
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    | Safety Description | 
    
       
       
       
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