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Optical constants of C2H5OH (Ethanol)
Rheims et al. 1997: n 0.477–0.83 µm

Wavelength: µm
 (0.4765–0.83)  
 

Complex refractive index (n+ik)[ i ]


n   k   LogX   LogY   eV

Derived optical constants

Dispersion formula [ i ]

$$n=1.35265+0.00306λ^{-2}+0.00002λ^{-4}$$

Comments

20 ℃

References

J. Rheims, J Köser and T Wriedt. Refractive-index measurements in the near-IR using an Abbe refractometer, Meas. Sci. Technol. 8, 601-605 (1997)

Data

[Expressions for n]   [CSV - comma separated]   [TXT - tab separated]   [Full database record]

INFO

Ethanol, C2H6O

Chemical formula

C2H5OH

Other names

  • Ethyl alcohol
  • Grain alcohol
  • Pure alcohol
  • Hydroxyethane
  • Drinking alcohol
  • Ethyl hydrate

External links