Synonyms：Na2-S Hesthsulphid，Disodium sulfide EINECS215-211-5Molecular Formula：Na2S Molar Mass：78.0445Melting Point：950℃

　　Properties：sodium sulfide, also known as alkali, sulfur fossil, sodium sulfide, stench soda. Pure product is colorless or beige granular Crystal, industrial product is red brown or brick red block, Flake, soluble in water, slightly soluble in alcohol, insoluble in ether, its aqueous solution is strong alkaline, easy to oxidize in air, toxic.Linyi Kemele?Co., Ltd supplies sodium sulfide in various specifications.

CAS NO:7783-20-2

EC NO:231-984-1

Molecular Formula:(NH₄)₂·SO₄

Molecular Weight:132.1392

Synonyms:;Ammonium sulfate (2:1);ammonium sulfate, solution;diammonium sulfate;sulfate, ammonium;sulfuric acid, diammonium salt;ammonium sulphate;Ammonia sulfate;

Molecular Structure:

CAS NO:7783-20-2

EC NO:231-984-1

Molecular Formula:(NH₄)₂·SO₄

Molecular Weight:132.1392

Synonyms:;Ammonium sulfate (2:1);ammonium sulfate, solution;diammonium sulfate;sulfate, ammonium;sulfuric acid, diammonium salt;ammonium sulphate;Ammonia sulfate;

Molecular Structure: