| CAS Number | 12034-39-8 |
| Catalog Description | Sodium tetrasulfide, technical, 90% |
| MDL Number | MFCD00014249 |
| Master Molecular formula | Na2S4 |
| Molecular formula | Na2S4 |
| Melting point in C | 275° |
| Sensitivity | Hygroscopic |
| Sensitivity | Moisture Sensitive |
| EC Number | 215-211-5 |
| Shipping | Hazardous for shipping |
| CAS Number | 12034-39-8 |
| UN# | UN1385 |
| Haz Class | 4.2 |
| 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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| Pictogram code 4 |
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| H Phrases | H311-H302-H314-H318-H252-H400 |
| P Phrases | P260-P303+P361+P353-P305+P351+P338-P310-P405-P501A |
| TSCA | Yes |
| Safety Data Sheet |
211150
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| CAS Number | 12034-39-8 |
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