碘化鉀

英文名稱：Potassium iodide

CAS號(hào)：7681-11-0

分子式：KI

分子量：166

EINECS號(hào)：231-659-4

MDL No.：MFCD00011405

屬性

熔點(diǎn) 681 °C (lit.)

沸點(diǎn) 184 °C(lit.)

密度 1.7 g/cm3

蒸氣密度9 (vs air)

蒸氣壓0.31 mm Hg ( 25 °C)

折射率 1.677

閃點(diǎn) 1330°C

儲(chǔ)存條件 2-8°C

溶解度 H2O: 1 M at 20 °C, clear, colorless

形態(tài)particles (round)

顏色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

穩(wěn)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