Ethene-1,2-d2 (9CI), with the CAS number 2382-91-4, is a deuterated form of ethene, where both carbon atoms in the double bond are substituted with deuterium, a stable isotope of hydrogen. This compound is characterized by its molecular formula C2D4, indicating that it contains two carbon atoms and four deuterium atoms. Ethene itself is a colorless gas at room temperature and is known for its role as a fundamental building block in organic chemistry, particularly in the production of polymers and other chemicals. The presence of deuterium alters some physical properties, such as boiling and melting points, compared to its non-deuterated counterpart. Ethene-1,2-d2 is often used in research applications, particularly in studies involving reaction mechanisms and kinetics, due to the unique properties of deuterium that can provide insights into molecular behavior. Additionally, it is utilized in NMR spectroscopy as a reference standard because of its distinct spectral characteristics.

Ethene-1,2-d2(9CI)

2382-91-4: Ethylene-1,2-d2(6CI,8CI), 1,2-Dideuterioethylene

CAS 2382-91-4: Ethene-1,2-d2(9CI)

Ethylene-1,2-d2 (gaz)(cis/trans mixture)

Ref: 3U-D0062