A yellow crystalline solid used in various industrial applications, known for strong odor and reactivity with acids.
1313-84-4
Disodium sulfide nonahydrate;Sodium sulfide hydrate;Sodium sulphide nonahydrate
Na2S·9H2O
Corrosive
Water Treatment , Paper and Printing , Specialty Chemicals , Raw Material
Yellow crystalline solid
Decomposes before boiling
1.43
52
240.18
Rotten egg