| Identification | |
| Name: | Ammonium sulfide((NH4)2(S5)) |
| Synonyms: | Diammoniumpentasulfide; Hydrogen sulfide (H2S5), diammonium salt |
| CAS: | 12135-77-2 |
| EINECS: | 235-223-4 |
| Molecular Formula: | H8N2 S5 |
| Molecular Weight: | 68.14 |
| InChI: | InChI=1/2H3N.5S/h2*1H3;;;;;/q;;5*-2/p+2 |
| Molecular Structure: |  |
| Properties | |
| Transport: | UN 2683 8/PG 2 |
| Flash Point: | 90 °F |
| Boiling Point: | 40 °C |
| Density: | 1 g/mL at 25 °C |
| Refractive index: | n20/D 1.467 |
| Flash Point: | 90 °F |
| Safety Data | |
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