Sodium sulfide CAS#: 1313-82-2; ChemWhat Code: 18840
Names & Identifiers |
| Product Name | Sodium sulfide |
| Synonyms | sodiumsulfide(anhydrous);sodiumsulfide(na2s);sodiumsulfide(non-specificname);sodiumsulfide,anhydrous;sodiumsulfide,hydrated,withnotlessthan30%water;sodiumsulfide[na2s];sodiumsulfuret;sodiumsulphide,anhydrous |
| CAS Registry Number | 1313-82-2 |
| Molecular Formula | Na2S |
| Molecular Weight | 78.04 |
| EINECS | 215-212-0 |
| Other Registry Numbers | ; |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 950 °C(lit.) |
| Density | 1.86 g/mL at 25 °C(lit.) |
| Storage | Refrigerator (+4°C) |
| Solubulity | H2O: 0.1 g/mL, clear, Colorless |
| form | flakes |
| Color | Yellow |
| Water Solubility | 186 g/L (20 ºC) |
| Sensitive | Hygroscopic |
| Merck | 14,8681 |
| Stability: | Spontaneously flammable. Incompatible with acids, metals, oxidizing agents. Contact with acid liberates toxic gas. Fine dust/air mixtures are explosive. Hygroscopic. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Sodium sulfide(1313-82-2) |
| EPA Substance Registry System | Sodium sulfide (Na2S)(1313-82-2) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | C,N,Xn |
| R Phrase | 31-34-50-22 |
| S Phrase | 26-45-61-36/37/39 |
| RIDADR | UN 1849 8/PG 2 |
| WGK Germany | 2 |
| RTECS | WE1905000 |
| F | 3-8-9-23 |
| TSCA | Yes |
| Storage Class | 4.2 |
| Packing Group | II |
| Hazardous Substances Data | 1313-82-2(Hazardous Substances Data) |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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