ChalcogenidesChemical Synthesis; Materials Science; Metal and Ceramic Science; Chemical Synthesis; ACS GradeChemical Synthesis; Catalysis and Inorganic Chemistry;
Essential Chemicals; Routine Reagents; metal chalcogenides; dyeing auxiliary; chemical additive; water treatment
Chemical Properties
mp
50 °C
bp
920°C
density
1.427
storage temp.
2-8°C
Water solubility
180 G/L (25 ºC)
Sensitive
Hygroscopic
Safety Information
Hazard codes
C,N
Risk statements
31-34-50
safety statements
26-45-61
Chemical Properties
colourless, white or yellow crystals with an odour of rotten eggs
Usage
sodium sulphide nonahydrate; sulfur dyestuff; leather depilatory; rayon denitration; dyeing auxiliary; sodium sulphide; including crystallization water; sodium sulphide or sulfureT; dyeing auxiliary
