2-Butynoic acid
        
        Molecular Structure:
 
        MDL:
MFCD00004363 
        Molecular Formula:
	C4H4O2; CH3C≡CCO2H
        Molecular Weight:
	84.07
        Alias:
Tetrolic acid 
        Product order:
        
          
            | Name | Specifications | Packing | Price | Delivery | 
          
            | 2-Butynoic acid | 98% | 1g | RMB 407 | Consulting service | 
          
            | 2-Butynoic acid | 98% | 5g | RMB 1518 | Consulting service | 
          
            | 2-Butynoic acid | 98% | 25g | RMB 6138 | Consulting service | 
        
         
        Character:
	熔点:77℃
沸点: 203 °C 
        Quality Standard:
外观Appearance                          白色至黄色粉末
红外光谱鉴别Infrared spectrometry       符合
纯度Purity                              ≥98.0% (GC)
熔点Melting point                       75°C - 78°C
		
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