Formula: C2H2
CAS No.: 74-86-2
Molecular Weight: 26.04
Acetylene
Density: 1.17 Kg/m³ under standard atmospheric pressure; 1.12 Kg/m³ at 25°C.
Acetylene gas is odorless, but due to the presence of trace amounts of calcium sulfides and phosphides in the carbide raw material used to produce it, industrial acetylene gas contains impurities like phosphine and hydrogen sulfide, giving it an unpleasant garlic smell. It is primarily used for metal welding and cutting, organic synthesis, atomic absorption spectroscopy, standard gases, calibration gases, synthetic rubber, and lighting.
Main Uses: Acetylene is used for lighting, welding, and cutting metals (oxygen-acetylene flame), and it is also a basic raw material for the production of acetic acid, synthetic rubber, synthetic fibers, and more.
Product Brand: Nianlong
Packaging: Steel Cylinder
Size: 40L
Material: Genuine