Chemical name: 4 - methoxy acetylene 
 Synonyms: 4 - ethynyl anisole, methoxybenzene acetylene 
 English name :4-Ethynylanisole 
 CAS NO: 768-60-5 
 Molecular formula: C9H8O 
 MW: 132.16 
 Appearance: colorless or light yellow solid / liquid 
 Content: GC ≧ 98.0% 
 Melting range :28-29 ° C 
 Packing: 25KG fluoride bucket can also be based on user requirement. 
 Capacity: 1 ton / month