基本信息

安全信息

图形或危害标志
提示语	Warning
危险说明	H315 H391 H335
防范说明	P261 P280 P264 P271 P302+P352 P304+P340 P305+P351+P338 P312 P362 P403+P233 P501

应用
Thulium Acetate is the important dopant for silica-based fiber amplifiers. It can also be used in portable X-ray devices that has been bombarded in a nuclear reactor as a radiation source. Used as laboratory reagent, optical glasses, structural ceramics, catalysts, electrical components and photo-optical material. The other main application is used for optical fiber.

备注
The pure metal oxidizes readily in air. Slightly Hygroscopic. Air sensitive.

基本信息

MDL
MFCD00013046

EINECS
254-326-5

分子式
Tm(OOCCH₃)₃•xH₂O

分子量
346.07(anhy)

灵敏度
Hygroscopic. Ambient temperatures.

形态
Crystalline Aggregates

溶解性
Moderately soluble in water, strong mineral acids.

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

TSCA
是