Everything about Aluminium Sulfide

Aluminium has the symbol, Al. Its atomic number is 13. It’s electron arrangement is 1s2 2s2 2p6 3s2 3p1. It is a lightweight silvery-white metal coming from the 13th group of the table of elements. It is used in various products, including high-voltage lines, customer electronics, ships, spacecraft parts, foils, cans, kitchen area utensils, beer kegs, and aeroplane parts. The main benefit of lightweight aluminium is that it is an excellent warm and electrical energy conductor and, in connection with its weight, is practically two times as great a conductor as copper. 

Sulfur, with the sign S, its atomic number is 16, and its electron configuration is 1s2 2s2 2p6 3s2 3p4. It is a non-metallic chemical aspect. Also, it belongs to the oxygen group. It is unsmiling, unsavoury, and light yellow strong. Sulfur is necessary for all living points. It is used in batteries, fungicides, cleaning agents, plant foods, gunpowder, fireworks, and suits. Antoine Lavoisier found it in the year of 1777.

Light Weight Aluminum Sulfide Formula

Lightweight aluminium Sulfide is a chemical substance with the formula Al2S3. It is additionally refer dialuminium trisulfide. It is an ionic compound of lightweight aluminium as well as sulfur. Moreover, it is a grey chemical compound. Aluminum Sulfide is a not natural substance used extensively as a raw material in producing hydrogen sulfide gas.

Preparation of Aluminium Sulfide

Aluminium is a metal, and sulfur is a nonmetal, so when they combine, it creates an ionic compound by transferring electrons from the metal to the nonmetal.

2Al +3 S ⇢ Al2S3

Physical Properties Of Aluminium Sulfide

  • Light weight aluminium Sulfide molar mass is 150.158 g/mol
  • Its thickness is 2.02 g/cm3
  • Its melting point is 1100 ° C, and its boiling point is 1500 ° C.

Aluminium Sulfide: Chemical Properties

  • The Aluminium Sulfide chemical formula is Al2S3.
  • It is somewhat soluble in water and primarily soluble in acid remedies.
  • It creates salt Sulfide after the reaction of salt or potassium bases.
  • It reacts to water in the ambience to create aluminium hydroxide and hydrogen sulfide.

Al2S3 + 6H2O ⇢ 2Al (OH) 3 + 3 H2S.


  • Light weight aluminium Sulfide is use in the preparation of hydrogen sulfide.
  • It is majorly utilize in the chemical market.
  • It is made use of in the production of cathodes.
  • It is use in the manufacturing of Nano-network structures.
  • It is a chemical particle that has a significant impact.

It is use in the prep work of hydrogen sulfide, a substance use primarily in the chemical market. In addition, aluminium sulfide produces cathodes containing lithium-sulfur solid-state batteries. Together with these applications, aluminium sulfide is part of the production processes of compounds such as ethanethiol.

Health and wellness results/ security threats: It is poisonous and dangerous for health and wellness. It is toxic by inhalation. It can cause severe damage to the nerves, and the build-up in the body can additionally create blood damage.