Sodium hydrosulfide CAS#: 16721-80-5; ChemWhat Code: 18778
Names & Identifiers |
| Product Name | Sodium hydrosulfide |
| Synonyms | hidrosulfurosodics;hydrogenosulfuredesodium(french);hydrogenosulfuredesodium,anhydre;hydrogenosulfuredesodium,dihydrate;hydrogensodiumsulfide;sodiumhydrogensulfide(nahs);sodiumhydrosulfide(na(hs));sodiumhydrosulfide,anhydrous |
| CAS Registry Number | 16721-80-5 |
| Molecular Formula | HNaS |
| Molecular Weight | 56.06 |
| EINECS | 240-778-0 |
| 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 | 55°C |
| Density | 1,79 g/cm3 |
| RTECS | WE1900000 |
| Flash Point | 90°C |
| form | Solid |
| Color | Off-white |
| Water Solubility | 620 g/L (20 ºC) |
| Sensitive | Moisture Sensitive & Hygroscopic |
| Stability: | Stable, but hygroscopic. Flammable solid. May ignite in air. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| EPA Substance Registry System | Sodium sulfide (Na(SH))(16721-80-5) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | C,F |
| R Phrase | 31-34 |
| S Phrase | 25-36/37/39-45-50A |
| RIDADR | 2318 |
| TSCA | Yes |
| Storage Class | 4.2 |
| Packing Group | II |
| Hazardous Substances Data | 16721-80-5(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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