Ethyne or Narcylen or Vinylene are also referred to as acetylene . As a chemical building block and as a fuel, it is commonly in use. It is an unsaturated compound with a double bond linking the two carbon atoms in it.It typically contains traces of phosphine that create an unpleasant garlic-like odour. Acetylene (systematic name: ethyne) is a chemical compound with the formula C2H2 and structure HC≡CH. It is a hydrocarbon and the simplest alkyne. [8] This colorless gas is widely used as a fuel and a chemical building block. It is unstable in its pure form and thus is usually handled as a solution. [9] Pure acetylene is odorless, but commercial grades usually have a marked odor due to impurities such as divinyl sulfide and phosphine. [9][10] As an alkyne, acetylene is unsaturated because ... Learn about acetylene , the simplest alkyne and an unsaturated hydrocarbon, with its chemical formula, structure, acidic behaviour and reactions. Find out how acetylene is prepared from calcium carbide or vicinal dihalides. Acetylene is a versatile gas with high heat, making it great for welding metals and cutting them. It's also used in making various chemicals.
