Sodium sulfide,9-hydrate
General information
| Product No. | 
000-72962 | 
| Chemical Name | 
Sodium sulfide,9-hydrate | 
| Japanese Name | 
硫化ナトリウム(9水和物) | 
| Another name | 
リュウカナトリウム | 
| CAS,No | 
1313-84-4 | 
| Production maker | 
キシダ化学 | 
| Grade | 
Purity | 
Storage | 
Size | 
Price(JPY) | 
Stock(Japan) | 
| 特級 | 
98% | 
Refrigerate | 
25g | 
¥2,800 | 
>10 | 
Status at [Fri, 31 Oct 2025 16:44:00 +0900]
Data of reference
| Formula | 
Na2S・9H2O | 
Structure | 
| Molecular Weight | 
240.18 | 
 | 
| M.W(average) | 
 | 
| Density | 
 | 
| mp , bp , fp | 
mp≒50℃ | 
| Water | 
 | 
| Size | 
Physical state | 
Appearance | 
Reference | 
JISNo | 
page | 
|   | 
  | 
  | 
  | 
〔K8949〕  | 
458  | 
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