Optical constants of C7H16 (Heptane)
Kerl and Varchmin 1995: n-Heptane; 313 K; n 0.326–0.644 µm
Wavelength:
µm
(0.326–0.644)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Dispersion formula
$$n=1.37239718-3.99406\text{×}10^{-3}λ^{-1}+4.46458\text{×}10^{-3}λ^{-2}$$Comments
n-Heptane; 313 K (40 ℃). See the original publication for the expression for n(λ,T).
References
K. Kerl, H. Varchmin. Refractive index dispersion (RID) of some liquids in the UV/VIS between 20℃ and 60℃, J. Mol. Struct. 349, 257-260 (1995)