About Gallium Sulfide Ga2S3 Powder:Gallium (III) sulfide Ga2S3 is a compound of sulfur and gallium, i.e., a semiconductor having electron and photon parts. Ballium sulfide (III) is slowly decomposed in moist air and releases hydrogen sulfide, and can be used as sulfate. Gallium titrates and thiolate acid salts are formed in a strong base. Ga2S3…