Optical constants of C2H4(OH)2 (Ethylene glycol)
Sani and Dell'Oro 2014: Dispersion formula; n,k 0.185–2.8 µm
Wavelength:
µm
(0.185–2.8)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Dispersion formula
$$n^2-1=\frac{0.01778λ^2}{λ^2-9.02}+\frac{1.01887λ^2}{λ^2-0.01028}$$Comments
Room temperature
References
1) E. Sani and A. Dell'Oro. Optical constants of ethylene glycol over an extremely wide spectral range, Optical Materials 37, 36-41 (2014)
2) E. Sani and A. Dell'Oro. Corrigendum to "Optical constants of ethylene glycol over an extremely wide spectral range", Optical Materials 48, 281 (2015)
Data
INFO
Ethylene glycol, C2H6O2
Chemical formula
HOCH2CH2OHOther names
- Ethane-1,2-diol
- 1,2-Ethanediol
- Glycol
- Ethylene Alcohol
- Hypodicarbonous acid
- Monoethylene glycol