The Infra-Red Spectrum of Furan

Abstract
The infra‐red spectrum of furan vapor has been investigated in the region from 500 to 35,000 cm−1 with a prism spectrograph using potassium bromide, rocksalt, and fluorite prisms. The data have been compared with those of other investigators and the frequency assignments proposed by Lord and Miller for pyrrole were applied to these data.