GALLIUM PHOSPHIDE

$141 - $2004

Price

Brand	Packaging	Price	Product name
Alfa Aesar 012266	2g	$141	Gallium phosphide, 99.999% (metals basis)
Alfa Aesar 012266	10g	$499	Gallium phosphide, 99.999% (metals basis)
Alfa Aesar 012266	50g	$2004	Gallium phosphide, 99.999% (metals basis)
Sigma-Aldrich 521574	2g	$141	Gallium phosphide
Sigma-Aldrich 651494	1ea	$457.8	Gallium phosphide
Strem Chemicals 93-3123	2g	$219	Gallium phosphide (99.999%-Ga) PURATREM
Strem Chemicals 93-3123	10g	$879	Gallium phosphide (99.999%-Ga) PURATREM

Melting point	1480 °C
Density	4.13 g/mL at 25 °C
refractive index	2.9
Flash point	230 °F
form	Solid
Specific Gravity	4.1
color	Pale orange
Resistivity	~0.3 Ω-cm
Water Solubility	Insoluble in water.
Crystal Structure	Cubic, Sphalerite Structure - Space Group F(-4)3m
Merck	14,4353
CAS DataBase Reference	12063-98-8(CAS DataBase Reference)
EPA Substance Registry System	Gallium phosphide (GaP) (12063-98-8)