The tan powdery pellet and the colorless transparent watery solution, has the special fetid odor slightly. This has the water absorbability, the absorption carbon dioxide emits the amine fetid odor.

• 本品为近似澄清的粘性液体、稍具特异臭味。本品有吸湿性,吸收二氧化碳放出胺臭味。