Pentalene

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Pentalene
Skeletal formula of pentalene
Systematic name Pentalene
Chemical formula C8H6
Molecular mass xx.xx g/mol
Density x.xxx g/cm³
Melting point xx.x °C
Boiling point xx.x °C
CAS number [250-25-9]
SMILES xxxxx
Disclaimer and references

Pentalene is a polycyclic hydrocarbon composed of two fused cyclopentadiene rings. It has chemical formula C8H6 and CAS number 250-25-9. It is not fully aromatic, because it does not have 4n+2 pi electrons: see Simple aromatic ring.

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