| Identification | |
| Name: | Sodium sulfide |
| Synonyms: | Sodiumsulfide (Na2S);Disodiummonosulfide;Disodium sulfide;Disodium sulfide (Na2S);NSC 41874;Sodiummonosulfide;Sodium sulphide; |
| CAS: | 1313-82-2 |
| EINECS: | 215-211-5 |
| Molecular Formula: | Na2S |
| Molecular Weight: | 78.03 |
| InChI: | InChI=1/2Na.S/q2*+1;-2 |
| Molecular Structure: |  |
| Properties | |
| Transport: | UN 1385 |
| Boiling Point: | 174 |
| Density: | 1.86 |
| Stability: | Spontaneously flammable. Incompatible with acids, metals, oxidizing agents. Contact with acid liberates toxic gas. Fine dust/air mixtures are explosive. Hygroscopic. |
| Appearance: | crystals of varied colour, with a repulsive odour |
| Specification: |
?Sodium sulfide , its cas register number is 1313-82-2. It also can be called Sodium bichromate ; and Disodium monosulfide . |
| Report: |
Reported in EPA TSCA Inventory. |
| Packinggroup: | II |
| Sensitive: | Hygroscopic |
| Usage: | In prodn of heavy water for nuclear reactors. |
| Safety Data | |
| Hazard Symbols |
C:Corrosive
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