碘化钾|7681-11-0

中文名称: 碘化钾

中文同义词: 碘化钾,ACS;超干碘化钾;食用碘化钾;碘化钾, 99.995% (METALS BASIS);碘化钾, ULTRA DRY, 99.998% (METALS BASIS);碘化钾, 99.99% (METALS BASIS);碘化钾, PURATRONIC|R, 99.999% (METALS BASIS);碘化钾, ACS, 99.0% MIN

英文名称: Potassium iodide

英文同义词: LUGOL;LUGOL'S SOLUTION;IODIDE;IODIDE IC STANDARD;IODINE, ELEMENTAL;IODIDE, ION CHROMATOGRAPHY STANDARD SOLUTION;IODINE-IODINE;IODINE SOLUTION

CAS号: 7681-11-0

分子式: IK

分子量: 166

EINECS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 3.13

PH值 6.0-9.0 (25℃, 1M in H2O)

水溶解性 1.43 kg/L

敏感性 Hygroscopic

Merck 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.