应用
Gallium phosphide (GaP) is used in semiconductor devices, and in the manufacture of light-emitting diodes (LEDs) doped with other elements or in combination with gallium arsenide phosphide. With appropriate dopants, p-type and n-type semiconductors can be produced. It is used in optical systems.

备注
Stable. Its life is relatively short at a higher current. It is sensitive to temperature.

基本信息

MDL
MFCD00016109

EINECS
235-057-2

分子式
GaP

分子量
100.69

熔点
1465°

密度
4.13

灵敏度
Ambient temperatures.

形态
6mm & Down Pieces

溶解性
Insoluble in water.

Merck
14,4353

GHS危害和防范说明

GHS符号

Hazard Statements
H319-H335
Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280i-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear 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
Irritating to eyes and respiratory system.

安全等级
26-60
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