应用
Thulium(III) fluoride, anhydrous is used for glass doping and to enhance mid-IR emission in oxyfluoride glass ceramics. It is also used to improve ultraviolet and visible upconversion fluorescence in fluorinated glasses.

备注
It is hygroscopic. Incompatible with strong reducing agents.

基本信息

MDL
MFCD00049611

EINECS
237-353-7

分子式
TmF₃

分子量
225.93

熔点
1158°

沸点
2200°

密度
7.9

灵敏度
Hygroscopic. Ambient temperatures.

形态
Crystalline

溶解性
Insoluble in water

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H312-H331-H315-H319-H335
Harmful if swallowed.Harmful in contact with skin.Toxic if inhaled.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves/protective clothing/eye protection/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
6.1

包装组
III

危险类别
20/21/22-36/37/38
Harmful by inhalation, in contact with skin and if swallowed.Irritating to eyes, respiratory system and skin.

安全等级
9-26-36/37
Keep container in a well-ventilated place.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.

欧盟危险品标志

TSCA
是