由于钾、钠同一主族,性质非
中文同义词:碘化钾厂家;碘化钾生产厂家;碘化钾作用;POTASSIUM IODIDE PURISS., MEETS ANALYTICAL SPECIFICATION OF PH.聽EUR. BP, USP, 99.0-100.5% (CALC. TO THE DRIED SUBSTANCE);食品级碘化钾;碘化钾 100G;碘化钾溶液(1/60MOL/L(0.1N));碘化钾溶液(100G/L)
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:KI
分子量:166
EINECS号:231-659-4
碘化钾 性质
熔点681 °C (lit.)
沸点184°C(lit.)
密度1.7 g/cm3
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2-8°C
溶解度H2O: 1M at20°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
Merck14,7643
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
碘化钾 用途与合成方法
饲料添加剂