Synonymhidrosulfurosodics, hydrogenosulfuredesodium(french), hydrogenosulfuredesodium,anhydre, hydrogenosulfuredesodium,dihydrate, hydrogensodiumsulfide, sodiumhydrogensulfide(nahs), sodiumhydrosulfide(na(hs)), sodiumhydrosulfide,anhydrous, Sodium hydrosulfide, AI3-14915, EC 240-778-0, EINECS 240-778-0, Hidrosulfuro sodics, Hidrosulfuro sodics [Spanish], HSDB 5165, Hydrogen sodium sulfide, Hydrogenosulfure de sodium, Hydrogenosulfure de sodium [French], NSC 158264, Sodium bisulfide, Sodium hydrogen sulfide, Sodium hydrogen sulfide (NaHS), Sodium hydrosulfide, Sodium hydrosulfide (Na(HS)), Sodium mercaptan, Sodium mercaptide, Sodium sulfhydrate, Sodium sulfide, Sodium sulfide (Na(HS)), Sodium sulfide (Na(SH)), UNII-FWU2KQ177W, Sodium hydrogensulphide, Sodium sulfide, Sodium sulfide (Na(HS)) (8CI), Sodium sulfide (Na(SH)), Superlist Names NA2922, Sodium hydrosulfide, Sodium hydrosulfide solution, Sodium hydrosulfide solution (45% or less), Sodium hydrosulfide, solution, Sodium hydrosulfide, solution [NA2922] [Corrosive], Sodium hydrosulfide, with<25% water of crystallization, > Sodium hydrosulfide, with<25% water of crystallization [UN2318] [Spontaneously combustible], > Sodium hydrosulfide, with not<25% water of crystallization, > Sodium hydrosulfide, with not<25% water of crystallization [UN2949] [Corrosive], > Sodium hydrosulphide, Sodium sulfide, UN2318, UN2949, Sodium bisulfide, Sodium hydrogen sulfide, Sodium hydrosulfide, Sodium hydrosulfide, solid, Sodium hydrosulfide, soln., Sodium mercaptan Sodium mercaptide, Sodium sulfhydrate
SMILES[Na]S
Water solubility620 g/L (20 ยบC)
RTECS® NumbersWE1900000
StabilityStable, but hygroscopic. Flammable solid. May ignite in air.
Flash Point90°C
Density1,79 g/cm3
SensitiveMoisture Sensitive & Hygroscopic
Melting Point55°C
Molecular weight56.06
EINECS240-778-0