ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 18, Number 1
JKCSEZ 18(1)
February 20, 1974 

The crystal and molecular structure of monoethanolamine hydrobromide, HOCH2CH2NH2 HBr, has been determined by X-ray diffraction methods. The crystals are triclinic, space group Pi and unit cell contains two formula units and has dimensions a = 4.54, b = 7.45, c = 7.76Å and α = 102.5, β = 93.6, γ = 78.7°. The present structure determination confirmed that the structure of monoethanolamine hydrobromide is isomorphous with that of monoethanolamine hydrochloride.