| CAS Number | 1313-84-4 |
| Catalog Description | Sodium sulfide nonahydrate, ACS, 98.0% min. |
| MDL Number | MFCD00149184 |
| Master Molecular formula | Na2S·9H2O |
| Molecular formula | Na2S·9H2O |
| Melting point in C | 50° (decomposes) |
| Density | 1.427 |
| Merck Number | 14,8681 |
| Sensitivity | Hygroscopic |
| Sensitivity | Light Sensitive |
| EC Number | 215-211-5 |
| Shipping | Hazardous for shipping |
| CAS Number | 1313-84-4 |
| UN# | UN1849 |
| Haz Class | 8 |
| Packing Group | II |
| Signal Word | Danger |
| Pictogram code 1 |
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| Pictogram code 2 |
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| Pictogram code 3 |
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| H Phrases | H301-H310-H314-H318-H400 |
| P Phrases | P260-P301+P310-P303+P361+P353-P305+P351+P338-P405-P501A |
| TSCA | Yes |
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