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Gallium Sulfide Ga2S3 Powder

Gallium Sulfide Ga2S3 Powder

Gallium Sulfide Ga2S3 Powder

Detailed
English name: Gallium(iii) sulfide
English alias: Gallium sulfide (Ga2S3); Gallium trisulfide; Digallium trisulphide; thioxo-thioxogallanylsulfanyl-gallane
CAS No.: 12024-22-5
Gallium disulfide
Gallium disulfide
EINECS number: 234-692-2
Molecular formula: Ga2S3
Molecular weight: 235.641
Appearance: Pure product is white crystal [2].
Crystal form: There are crystal forms such as sphalerite, wurtzite and the like. There are three kinds of α, β and γ.
Density: 3.46 ~ 3.65g / cm3.
Melting point: 1090 to 1255 °C.
Solubility: Slowly soluble in cold water, soluble in concentrated alkali to form gallate, also soluble in hydrochloric acid and nitric acid. Stable in air, easy to oxidize by heating.
Preparation method: prepared by reacting hydrogen sulfide with gallium oxide or elemental gallium.
 

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