Molecular Formula: C2H2
CAS Number: 74-86-2
Molecular Weight: 26.04
Acetylene
Density: 1.17 Kg/m³ at standard atmospheric pressure; 1.12 Kg/m³ at 25°C.
Acetylene gas itself has no odor, but due to the presence of trace amounts of calcium sulfides and phosphides in the carbide raw materials 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 gas, calibration gas, synthetic rubber, and lighting.
Main Uses: Acetylene is used for lighting, welding, and cutting metal (oxygen-acetylene flame), and is also a basic raw material for the production of acetic acid, synthetic rubber, synthetic fibers, and more.
Product Brand: Nianlong
Packaging: Steel Cylinder
Spec: 40L
Material: Genuine
