Sodium Sulphide

Independent reference data for Sodium Sulphide (CAS 1313-84-4), compiled from public chemistry databases.

Registry identifiers across databases

Computed descriptors

Physicochemical values on record

Documented uses on record

Used for dehairing hides, pulling wool, desulfurizing viscose rayon, metal engraving, cotton printing, and paper-pulping; Also used in ore flotation and to manufacture rubber and sulfur dyes; [Merck Index]Pulp and Paper Processing [Category: Industry]

Synonyms and trade names

Disodium sulfide nonahydrate; Sodium sulphide nonahydrate; Sodium Monosulfide Nonahydrate; sodium monosulphide nonahydrate; CHEBI:76209; C02T02993U; RefChem:887902; DTXCID10809566; 639-249-0; 1313-84-4; DTXSID40858820; Sodium sulfide (Na2S), nonahydrate; Sodium sulfide nonahydrate; Sodium sulfide, nonahydrate; Sulfure de sodium; disodium;sulfide;nonahydrate

Regulatory listings held on file

GHS notification summary	1.2% (3 / 248)

GHS hazard classification

GHS notification summary	1.2% (3 / 248)
Reported hazard statements	H301, H311 (41.9%), H302 (27%), H314 (98.8%), H318 (43.5%), H400 (94%)

This chemical does not meet GHS hazard criteria for 1.2% (3 of 248) of reports.

H301+H311 (41.9%): Toxic if swallowed or in contact with skin [Danger Acute toxicity, oral; acute toxicity, dermal]

What the public record says

Sodium sulfide nonahydrate · CAS 1313-84-4 · Na2.S.9H2O. UNII C02T02993U. Density: 1.427 @ 16°C.

Physical description and handling notes

Source: PubChem / Wikidata; the batch COA governs where values differ.