应用
Sodium iodide commonly is used to prevent iodine deficiency. Used as analytical reagents, in the manufacture of disinfectants, antiseptics, deodorants and medicines. They are used in baking ingredient conditioner and as animal feed. It is used for conversion of an alkyl chlorides into an alkyl iodides, such as in the treatment of thyroid cancer and hyperthyroidism and in scintillation detectors, traditionally in nuclear medicine, geophysics, nuclear physics, and environmental measurements.

Grade Specifications
Maximum level of impurities: Insoluble matter 0.01%, Chloride and bromide (as Cl) 0.01%, IO₃3ppm, PO₄0.001%, SO₄0.005%, Ba 0.002%, Ca 0.001%, Heavy metals (as Pb) 5ppm, Fe 5ppm, K 0.01%, pH of a 5% solution 6.0-9.0 at 25?

备注
Hygroscopic and incompatible with strong acids,oxidizing agents. light, air and moisture sensitive.

基本信息

MDL
MFCD00003532

EINECS
231-679-3

分子式
NaI

分子量
149.89

熔点
651°

沸点
1300-1304°

密度
3.67

折射率
1.7745

灵敏度
Hygroscopic. Ambient temperatures.

形态
Crystalline Powder

溶解性
Soluble in water, alcohol, glycerol and acetone. Insoluble in ether.

Merck
14,8631

GHS危害和防范说明

GHS符号

Hazard Statements
H303-H315-H319-H335
May be harmful if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
9

包装组
III

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

RTECS
WB6475000

TSCA
是