... : 56.063) CAS NO: 16721-80-54) Synonyms: sodium hydrogen sulphide, sodium hydrogen sulfide, sodium sulfhydrate, sodium bisulphide5) Properties:a) Yellow flake, easily being deliquescent ... solution with strong alkalinec) Reacted with acids and liberates hydrogen sulfide Storage: 1) Keep only in closed, properly labeled containers 2 ... bags with PE liner, or 900kg net in ton bag Sodium Hydrosulfide