二碘化铅

熔点

402 °C(lit.)

沸点

954 °C(lit.)

密度

6.16 g/mL at 25 °C(lit.)

闪点

954°C

储存条件

Keep in dark place,Inert atmosphere,Room temperature

溶解度

Soluble in concentrated solutions of alkali iodides and sodium thiosulfate. Insoluble in alcohol and cold hydrochloric acid.

形态

beads

比重

6.16

颜色

Yellow to orange

水溶解性

Partially soluble in water. Freely soluble in sodium thiosulfate solution. Soluble in concentrated solutions of alkali iodides. Insoluble in alcohol and cold HCl.Soluble in concentrated solutions of alkali iodides and sodium thiosulfate. Insoluble in alcohol and cold hydrochloric acid.

最大波长(λmax)

539nm(neat)(lit.)

敏感性

Light Sensitive

水解敏感性

0: forms stable aqueous solutions

Merck

14,5411

Ksp沉淀平衡常数

pKsp: 8.01

暴露限值

ACGIH: TWA 0.05 mg/m3; TWA 0.01 ppm
NIOSH: IDLH 100 mg/m3; TWA 0.050 mg/m3

稳定性

Stable. May discolour upon exposure to light.

InChIKey

RQQRAHKHDFPBMC-UHFFFAOYSA-L