Sodium sulfide hydrate
CAS Number27610-45-3
FormulaNa2S · xH2O
Mol. Weight78.04 (anhydrous basis) g/mol
Sodium sulfide hydrate
What is Sodium sulfide hydrate?
Sodium sulfide hydrate is a chemical compound with CAS number 27610-45-3 and molecular formula Na2S · xH2O. It is used in various industrial and research applications.
Applications
Nucleophile and reducing agent derived from H2S; reagent for the synthesis of thiols, thioethers, and acyclic sulfides, di-, and polysulfides; reduces aromatic nitro compounds to amines; reduces sulfoxides to sulfides.
Specifications
Molecular Weight
78.04 (anhydrous basis) g/mol
Assay/Purity
≥60%
Safety Information
GHS05
GHS06
GHS09Signal Word
Danger
Hazard Statements
H290-H301-H314-H400
Precautionary Statements
P273-P280-P301 + P310-P305 + P351 + P338-P310
Required PPE
Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Anion Traces
chloride (Cl-): ≤100 mg/kg
EC Number
215-211-5
WGK Germany
2