应用
It is employed as an additive in certain refractories. It is applied as a non-hazardous alkali in neutralizing acidic wastewater. It is also used in making artificial reefs. It widely used in milk of magnesia antacids and laxatives. Also works as an antiperspirant.

备注
Non-flammable compound. Keep away from Strong acids and anhydrides.

基本信息

MDL
MFCD00011104

EINECS
215-170-3

分子式
Mg(OH)₂

分子量
58.33

熔点
360°dec

密度
2.36

灵敏度
Air Sensitive. Store under Argon. Ambient temperatures.

形态
Powder

溶解性
Soluble in dilute acids. Slightly soluble in water.

Merck
14,5670

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
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
OM3570000

TSCA
是