Sodium Amide

Abstract

The article contains sections titled: 1. Introduction 2. Properties 2.1. Physical Properties of a Solution of Sodium in Liquid Ammonia 2.2. Physical Properties of Sodium Amide 2.3. Chemical Properties 2.3.1. Chemical Properties of Na ‐ NH 3 Solution 2.3.2. Chemical Properties of Sodium Amide 3. Production 4. Safety Aspects 5. Uses 6. Transport Regulations

Aromatic Hydrocarbon-Catalyzed Direct Reaction of Sulfur and Sodium in a Heterogeneous System: Selective and Facile Synthesis of Sodium Monosulfide and Disulfide

“…Sodium oligosulfide, generally prepared by the reaction of elemental sulfur with sodium sulfide, is a key intermediate for the synthesis of a variety of organic oligosulfanes . While sodium sulfide is available as hydrate, its dehydration requires immense heating to prepare anhydrous sodium sulfide .…”

Solubility of Sodium Sulfide in Alcohols

“…Sodium sulfide is used in different branches of chemical technology, for example, pulp and paper, textile, tanning industry, and metallurgy, and as a strong reducing agent in organic synthesis. , Therefore, physical and chemical properties of solutions of this salt are important, especially solubility data in alcohols which are used in the process of pure anhydrous sodium sulfide production. − No data on solubility of alkali metal sulfides in methanol as well as in other alcohols were found in the most popular reference books and databases. Both vapor−liquid equilibrium and solubility data for the ternary systems containing alkali metal sulfides and mixed solvents are also absent in the literature.…”

Sulfanes: A new solution for sulphur disposal

“…Sulfanes are products which are known in scientific literature and can be prepared according to at least two techniques. The most interesting procedure to produce sulfanes is the direct reaction between molten sulphur and H 2 S [7]. Depending on the molar ratios between the reagents, a mixture of sulfanes having different compositions, is obtained.…”