Constituent
Name
Pyrene
Official name
Pyrene
Family
molecular solid
Class
mixed molecular solid
Compound type
organic molecular solid
Constituent abundance in material
Relevance
main - major
Arrangement
single phase
Mass
0.3 $\pm$ 0.001 $g$
Mass fraction
0.945 $\pm$ 0.03
Mole fraction
1.0
Abundance comments
Purity by GC-FID (97.5%) and by HPLC UV-254nm (91.6%). The impurities are not specified
Chemical composition
Formula
$C_{16}H_{10}$
Chemical formula
C16H10
Elemental formula
C16 H10
Isotope mixture type
terrestrial abundance
  Formula Name Family Number min-max Mole fraction Isotope mole fraction State Relevance
$C_{16}H_{10}$ Pyrene molecule 1 1.0 1.0 pure main
Chemical functions
  Function Number Relevance
$R=CH-R$ 10 main
Chemical bonds
  Bond Number Relevance
$\eqslantgtr C-H$ 10 main
$\eqslantgtr C-C\eqslantless$ 11 main
$>C=C<$ 8 main
Class
molecular solids with apolar molecules (01)
Phase type
crystalline
Crystal system
monoclinic
Crystal class
prismatic
Crystal class symbol
2/m (C2h)
Crystal spacegroup
P2(1)/c
Molar mass
202.26 $g/mol$
Density
1.271 $g/cm^3$
Color
yellow