CAS 12063-98-8; gallium phosphide

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货号

品牌

产品名称

规格

包装、参考价格

G888767

MACKLIN

磷化镓

99.999% metals basis

264元/1g; 814元/5g;

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储存：室温
状态：橙色固体

G810666

MACKLIN

磷化镓

99.99% metals basis

466元/2g; 1350元/10g; 5234元/50g;

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储存：室温
状态：块状或碎片

93-3123

Strem

Gallium phosphide

(99.999%-Ga) PURATREM

2613元/2g; 10482元/10g;

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012266

Alfa Aesar

Gallium phosphide

99.999% (metals basis)

1349元/2g; 5705元/10g; 35826元/50g;

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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

651494

Sigma-Aldrich

Gallium phosphide

(single crystal substrate), <111>, diam. × thickness 2 in. × 0.5 mm

5528.62元/1 EA;

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产品说明

包装

1 ea in rigid mailer

物理属性

未掺杂的(N 型半导体)，载流子浓度 = 2-6×1016cm-3，蚀坑密度 <3×10⁵cm^-2，生长技术为液封直拉法
热膨胀：5.3×10^-6/℃

外形

立方晶系 (a = 5.4505Å)

基本信息

线性分子式	GaP
分子量	100.70
EC 号	235-057-2
MDL编号	MFCD00016109
PubChem化学物质编号	24883833
NACRES	NA.23

产品性质

质量水平	100
形式	(single crystal substrate)
电阻率	~0.3 Ω-cm
直径× 厚度	2 in. × 0.5 mm
mp	1480 ℃
密度	4.13 g/mL at 25 ℃
半导体性质	<111>
SMILES string	[P]#[Ga]
InChI	1S/Ga.P
InChI key	HZXMRANICFIONG-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H319 - H335
预防措施声明	P305 + P351 + P338
危险分类	Eye Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	11 - Combustible Solids
WGK	WGK 2
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves

521574

Sigma-Aldrich

Gallium phosphide

99.99% trace metals basis

963.37元/2 G;

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基本信息

线性分子式	GaP
分子量	100.70
EC 号	235-057-2
MDL编号	MFCD00016109
PubChem化学物质编号	24874213
NACRES	NA.23

产品性质

测定	99.99% trace metals basis
形式	chunks
SMILES string	[P]#[Ga]
InChI	1S/Ga.P
InChI key	HZXMRANICFIONG-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H319 - H335
预防措施声明	P261 - P264 - P271 - P280 - P304 + P340 + P312 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	11 - Combustible Solids
WGK	WGK 2
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves