Appearance: White solid, deliquescent ; White hygroscopic solid in various forms ; Odorless, white or slightly yellow lumps, rods, flakes, sticks, or pellets. [Note: May be used as an aqueous solution.]
KHS – Potassium hydrosulfide
Other names: Potassium bisulfide, Potassium sulfhydrate, Potassium hydrogen sulfide
Appearance: White solid
Products:
H2O – Water, oxidane
Other names: Water (H2O), Hydrogen hydroxide (HH or HOH), Hydrogen oxideDihydrogen monoxide (DHMO) (systematic name), Hydrogen monoxide, Dihydrogen oxide, Hydric acid, Hydrohydroxic acid, Hydroxic acid, Hydrol, Μ-oxido dihydrogen, Κ1-hydroxyl hydrogen(0)
Appearance: White crystalline solid, almost colorless liquid with a hint of blue, colorless gas
K2S – Potassium sulfide
Other names: Dipotassium monosulfide, Dipotassium sulfide, Potassium monosulfide
Appearance: Pure: colourless | impure: yellow-brown ; Hygroscopic white crystals with characteristic odour. turns red or brown on exposure to air