英文名称：Potassium iodideCAS号：7681-11-0分子式：KI分子量：166EINECS号：231-659-4

熔点 113 °C(lit.)
沸点 184 °C(lit.)
密度 1.32 g/mL at 25 °C
蒸气密度9 (vs air)
蒸气压0.31 mm Hg ( 25 °C)
折射率 1.677闪点 1330°C储存条件 Store at RT.溶解度 H₂O: 1 M at 20 °C, clear, colorless
形态particles (round)
颜色Yellow比重3.13PH值6.0-9.0 (25℃, 1M in H2O)水溶解性 1.43 kg/L敏感性 HygroscopicMerck 14,7643稳定性Stable. Protect from light and moisture. Incompatible with strong reducing agents, strong acids, steel, aluminium, alkali metals, brass, magnesium, zinc, cadmium, copper, tin, nickel and their alloys.InChIKeyNLKNQRATVPKPDG-UHFFFAOYSA-M

危险性符号(GHS)
GHS08,GHS07警示词Danger危险性描述H315-H319-H372-H302防范说明P305+P351+P338-P314-P301+P312+P330危险品标志 Xn危险类别码 26安全说明 22-36/38WGK Germany 1RTECS号TT2975000F 10TSCA Yes海关编码 28276000毒性Approx LD i.v. in rats: 285 mg/kg (Hildebrandt)