应用
Potassium iodide is a simple iodide salt utilized as a fluorescence quenching agent. It is used in photography and as an analytical reagent, It is used in treating overactive thyroid and protecting the thyroid gland from the effects of radiation from inhaled or swallowed radioactive iodine. It is used as a nutrition supplement to prevent goitre and other iodine deficiency in human body.

备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. It is hygroscopic in nature. Incompatible with metals and strong reducing agents.

基本信息

MDL
MFCD00011405

EINECS
213-659-4

分子式
KI

分子量
166.01

熔点
681°

沸点
1330°

密度
3.12

折射率
1.677

灵敏度
Hygroscopic. Ambient temperatures.

形态
-10 Mesh Beads, Ampouled under argon

溶解性
Soluble in water (148 g/100g at 25°C), alcohol (45.5 mg/ml), methanol (125 mg/ml), acetone (13.1 mg/ml at 25°C), and ethanol (19.6 mg/ml).

Merck
14,7643

安全信息

RTECS
TT2975000

TSCA
是