应用
Used in optics, space telescopes. Most commonly used on the surfaces of optical elements as inexpensive anti-reflective coatings.

备注
Non combustible. It can be stored in polyethylene or polypropylene container.

基本信息

MDL
MFCD00011108

EINECS
231-995-1

分子式
MgF₂

分子量
62.30

熔点
1261°

密度
3.148

折射率
1.35-1.38

灵敏度
Ambient temperatures.

形态
-200 Mesh Powder

溶解性
Sparingly soluble in water. Slightly soluble in dilute HNO{3}Insoluble in ethanol.

Merck
14,5665

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
OM3325000

TSCA
是