外观与性状:盐悬浮物
密度:0.976 g/mL at 20 °C(lit.)
沸点:114 °C15 mm Hg(lit.)
熔点:-16 °C
闪点:>230 °F
折射率:n20/D 1.497(lit.)
稳定性:Stable. Hygroscopic. Absorbs carbon dioxide from the air. Incompatible with strong acids, strong oxidizing agents.
储存条件:2-8ºC
蒸汽密度:5 (vs air)
蒸汽压:0.02 mm Hg ( 20 °C)