ChemNet > CAS > 16721-80-5 sodium hydrosulfide
16721-80-5 sodium hydrosulfide
| product Name |
sodium hydrosulfide |
| CAS No |
16721-80-5 |
| Synonyms |
Sodium sulfohydrate; sodium hydrosulphide; Sodium Hydrogen Sulphide; Sodium Hydrogen Sulfide; Sodium Sulfhydrate; sodium bisulfide |
| Molecular Formula |
NaHS |
| Molecular Weight |
56.0627 |
| InChI |
InChI=1/Na.H2S/h;1H2/q+1;/p-1/rHNaS/c1-2/h2H |
| EINECS |
240-778-0 |
| Molecular Structure |
|
| Melting point |
55℃ |
| Water solubility |
620 g/L (20℃) |
| Hazard Symbols |
 C:Corrosive;
|
| Risk Codes |
R31:;
R34:;
|
| Safety Description |
S25:;
S36/37/39:;
S45:;
S50A:;
|
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