Sodium Sulfide - Anhydrous, Red & Yellow Color Flakes | Non-toxic, High Purity, Long Shelf Life

Aided by modern techniques and equipment; we are able to manufacture, supply and export Sodium Sulfide.
Available in red and yellow color flakes, the offered chemical is
processed by expert chemical analysts. Our chemicals are widely
acclaimed for their long shelf life, purity and non-toxic nature. These
chemicals are extensively used in various industry segments including
paper & pulp, photography, waste water treatment, textile and many
more. To suit variegated requirements of our clients, we offer Sodium Sulfide in various packaging options.Specifications:CAS number : 1313-82-2Molecular formula: Na2SMolar mass : 78.0452 g/mol (anhydrous) 240.18 g/mol (nonahydrate)Appearance : colorless, hygroscopic solidOdor : rotten eggsDensity : 1.856 g/cm3 (anhydrous) 1.58 g/cm3 (pentahydrate) 1.43 g/cm3 (nonohydrate)Melting point : 1176A C (anhydrous) 100A C (pentahydrate) 50A C (nonahydrate)Solubility in water : 12.4 g/100 mL (0 A C) 18.6 g/100 mL (20 A C) 39 g/100 mL (50 A C)Solubility : insoluble in ether while slightly soluble in alcohol