Ethyne-d, also known as deuterated ethyne or deuteracetylene, is a chemical compound that is a deuterated form of ethyne (acetylene). Its molecular formula is C2D2, indicating that it contains deuterium (D), a stable isotope of hydrogen, in place of some of the hydrogen atoms found in regular ethyne. This substitution affects its physical and chemical properties, such as its boiling point and vibrational frequencies, which can be useful in various applications, including spectroscopy and studies of reaction mechanisms. Ethyne-d is typically a colorless gas at room temperature and is highly flammable, similar to its non-deuterated counterpart. It is used in organic synthesis and as a tracer in chemical research due to the unique properties imparted by the presence of deuterium. Additionally, its CAS number, 2210-34-6, is a unique identifier that helps in the cataloging and regulation of this substance in chemical databases.

Ethyne-d

2210-34-6: Ethyne-d, also known as deuterated ethyne or deuteracetylene, is a chemical compound that is a deuterated form of ethyne (acetylene). Its molecular formula is C2D2, indicating that it contains deuterium (D), a stable isotope of hydrogen, in place of some of the hydrogen atoms found in regular ethyne. This substitution affects its physical and chemical properties, such as its boiling point and vibrational frequencies, which can be useful in various applications, including spectroscopy and studies of reaction mechanisms. Ethyne-d is typically a colorless gas at room temperature and is highly flammable, similar to its non-deuterated counterpart. It is used in organic synthesis and as a tracer in chemical research due to the unique properties imparted by the presence of deuterium. Additionally, its CAS number, 2210-34-6, is a unique identifier that helps in the cataloging and regulation of this substance in chemical databases.

CAS 2210-34-6

Ethyne-d

Acetylene-d1 (gaz)

Ref: 3U-D1966