应用
Gallium(III) sulfide is used in semiconductor materials, functional ceramic materials, fluorescent powder and photoelectric materials.

备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Keep away from acids, Strong bases, Strong oxidizing agents. Gallium(III) sulfide should be sealed at room temperature, keeping color, dry and air flowing.

基本信息

MDL
MFCD00016106

EINECS
234-692-2

分子式
Ga₂S₃

分子量
235.63

熔点
1255°

密度
3.77

灵敏度
Moisture Sensitive. Ambient temperatures.

形态
Powder

溶解性
It dissolves in water slowly, which is easy to dissolve in concentrated alkaline to get gallate salts. It is also dissolves in HCL and nitric acid.

GHS危害和防范说明

GHS符号

Hazard Statements
H314-H318
Causes severe skin burns and eye damage.Causes serious eye damage.

Precautionary Statements
P260h-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
8

包装组
II

危险类别
32-34
Contact with acids liberates very toxic gas.Causes burns.

安全等级
26-36/37/39-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

欧盟危险品标志

TSCA
是