Material Recommendations A colorless, flammable gas with an odor similar to garlic. Shipped and stored in dissolved acetone. A simple asphyxiant Use steel and wrought iron. Avoid copper, silver and mercury. Explosive acetylides can be formed on copper and aluminum bronze.
Acetylene is simplest member of unsaturated hydrocarbons called alkynes or acetylenes.
Most important of all starting materials for organic synthesis. Usefulness of actylene is partly due to the variety of addition reactions which its triple bond undergoes and partly due to the fact that its weakly acidic hydrogen atoms are replaceable by reaction with strong bases to form acetylide salts. Acetylene is a compressed gas that is used as a fuel and is stored in a liquid state. When the valve is opened and pressure is released a portion of the liquid turns to gas. This gas is then used by the device that the cylinder is connected to.