GA2155 Gallium Phosphide Powder (CAS No.12063-98-8)

Catalog No. GA2155
Purity 99.9%
Appearance Brown chunks or powder
Molecular Formula GaP

Stanford Advanced Materials is your one-stop source to find Gallium Phosphide for sale in a variety of forms. We make it easy for you to buy the Gallium compounds you need for your next project.

Related products: Gallium (III) Chloride Powder, Gallium (III) Sulfate Powder, Gallium (III) Selenide (Ga2Se3), Gallium (III) Nitrate Hydrate (Ga(NO3)3), Gallium Arsenide (GaAs) , Gallium Oxide (Ga2O3).

Gallium Phosphide Powder Description 

Gallium phosphide (GaP), a phosphide of gallium, is a compound semiconductor material with an indirect band gap of 2.24 eV at room temperature. Impure polycrystalline material has the appearance of pale orange or grayish pieces. Undoped single crystals are orange, but strongly doped wafers appear darker due to free-carrier absorption. It is odorless and insoluble in water.

Gallium Phosphide Powder

 

Gallium Phosphide Powder Specifications 

CAS Number

12063-98-8

Molecular formula

GaP

Molecular weight

12063-98-8

Appearance

Brown chunks or powder

Density

4.13 g/cm3

Melting point

1465°C

Odor

Odorless

Solubility

Insoluble in water


 

Gallium Phosphide Powder Applications 

-        Semiconductor materials

-        As a LED substrate material

-        As an infrared optical material

 

Safety Information

Symbol

GHS07GHS07

Signal word

Warning

Hazard statements

H319-H335

Precautionary statemets

P261-P305 + P351 + P338

Personal protective equipment

dust mask type N95 (US), Eyeshields, Gloves

RIDADR

NONH for all modes of transport

WGK Germany

2

RTECS

LW9675000

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