Ultraviolet absorption spectra of some alkylchloramines

The ultraviolet spectra of six alkylchloramines are determined between 220 and 320 nm. The wavelengths of maximum absorption are 244 nm (? = 458 l mol^?1 cm^?1) for monochloramine, 252 nm (? = 372 l mol^?1 cm^?1) for methylchloramine, 251 nm (? = 378 l mol^?1 cm^?1) for ethylchloramine, 250 nm (? = 368 l mol^?1 cm^?1) for isopropylchloramine, 264 nm (? = 354 l mol^?1 cm^?1) for dimethylchloramine and 262 nm (? = 315 l mol^?1 cm^?1) for diethylchloramine.