Benz(a)anthracene

Benz[a]anthracene is a polycyclic aromatic hydrocarbon with the chemical formula C₁₈H₁₂.

In February 2014, NASA announced a greatly upgraded database for tracking polycyclic aromatic hydrocarbons (PAHs), including benz[a]anthracene, in the universe. According to scientists, more than 20% of the carbon in the universe may be associated with PAHs, possible starting materials for the formation of life. PAHs seem to have been formed shortly after the Big Bang, are widespread throughout the universe, and are associated with new stars and exoplanets.

单词	Tetraphene
释义	Tetraphene 英语百科 Benz(a)anthracene Benz[a]anthracene is a polycyclic aromatic hydrocarbon with the chemical formula C₁₈H₁₂. In February 2014, NASA announced a greatly upgraded database for tracking polycyclic aromatic hydrocarbons (PAHs), including benz[a]anthracene, in the universe. According to scientists, more than 20% of the carbon in the universe may be associated with PAHs, possible starting materials for the formation of life. PAHs seem to have been formed shortly after the Big Bang, are widespread throughout the universe, and are associated with new stars and exoplanets.
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Tetraphene

Benz(a)anthracene