Thermo Scientific Chemicals offers Sodium Sulphide, Anhydrous. This top-notch inorganic substance serves as a crucial laboratory reagent for a range of chemical and scientific tasks. In experimental techniques, its stability and purity are guaranteed by the anhydrous form. Discover the ideal Sodium Sulphide for your research and studies by perusing our selection of laboratory reagents. Purchase Sodium Sulphide, Anhydrous right away to improve your chemical reactions with dependable and pure substances.
Sodium sulphide is primarily employed in the pulp and paper industry's Kraft process and in organic compounds, colours for rayon, leather, and paper, hydrometallurgy of gold ore, sulfurizing oxidised lead and copper ores, and as an analytical reagent. In the process of treating water, it acts as an oxygen scavenger. Other uses include the flotation of ore, oil recovery, and the production of colours and detergents. It is used as an unhairing agent in the liming process in the leather processing industry. It is also used in chemical photography to tone black-and-white photos and metal precipitant, as well as in the textile sector as a bleaching and desulfurizing agent, as well as a dechlorinating agent.
Melting Point: 950°C
Physical Form: Granules
Solubility Information: Soluble in water. Decomposes in acid. Slightly soluble in alcohol. Insoluble in ether.
Formula Weight: 78.04
Sensitivity: Hygroscopic; Light-sensitive
Density: 1.856 g/mL