Skip to Main Content
It looks like you're using Internet Explorer 11 or older. This website works best with modern browsers such as the latest versions of Chrome, Firefox, Safari, and Edge. If you continue with this browser, you may see unexpected results.
Michigan State University

Chemistry Resources: Spectral Data

Online Reference Sources

Spectra Resources

Aldrich library of FT-IR spectra / Charles J. Pouchert Milwaukee, Wis. : Aldrich Chemical Co., c1985. 2 v.
Access to phase IR spectra, arranged by chemical class and complexity. Indexes:name, molecular formula, CAS registry number. 11,000 compounds.

Rapra Collection of Infrared Spectra of Rubbers, Plastics and Thermoplastic Elastomers (3rd Edition)

Collections of infrared spectra that are commercially available.

Michigan State University