In database:

550-6500 cm-1

34.8-139.7 nm

Furan (C₄H₄O)
Molecular weight amu
Freezing point C
Boiling point C

Infrared cross-sections from PNNL
FTIR infrared cross-sections from 550 to 6500 cm^-1
Data available at 5 C, 25 C, and 50 C
Spectra is composite of on the order of 10 different pressures,backfilled with nitrogen to 760 T.
Images of PNNL data in cm²/molecule vs. wavenumbers
Images of PNNL data in cm²/molecule vs. microns

UV cross-sections
Please see The MPI-Mainz UV/VIS Spectral Atlas

Additional References

Notes
Fundamental frequencies from NIST Chemistry Webbook
n₁ 3154 cm^-1 (a₁) CH stretch
n₂ 3140 cm^-1 (a₁) CH stretch
n₃ 1491 cm^-1 (a₁) ip-Ring II
n₄ 1384 cm^-1 (a₁) ip-Ring III
n₅ 1140 cm^-1 (a₁) ip-Ring IV
n₆ 1066 cm^-1 (a₁) CH ip-bend
n₇ 995 cm^-1 (a₁) CH ip-bend
n₈ 871 cm^-1 (a₁) ip-Ring VI
n₉ 863 cm^-1 (a₂) CH op-bend
n₁₀ 728 cm^-1 (a₂) CH op-bend
n₁₁ 613 cm^-1 (a₂) op-Ring I
n₁₂ 3161 cm^-1 (b₁) CH stretch
n₁₃ 3129 cm^-1 (b₁) CH stretch
n₁₄ 1556 cm^-1 (b₁) ip-Ring I
n₁₅ 1267 cm^-1 (b₁) CH ip-bend
n₁₆ 1180 cm^-1 (b₁) CH ip-bend
n₁₇ 1040 cm^-1 (b₁) ip-Ring V
n₁₈ 873 cm^-1 (b₁) ip-Ring VI
n₁₉ 838 cm^-1 (b₂) CH op-bend
n₂₀ 745 cm^-1 (b₂) CH op-bend
n₂₁ 603 cm^-1 (b₂) op-Ring II



List of available data for all molecules in database
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