| CAS Number | 7772-98-7 |
| Catalog Description | Sodium thiosulfate, anhydrous, 99% |
| MDL Number | MFCD00003499 |
| Linear formula | Na2S2O3 |
| Master Molecular formula | Na2O3S2 |
| Melting point in C | 52° (decomposes) |
| Density | 1.667 |
| Merck Number | 14,8694 |
| Sensitivity | Hygroscopic |
| Solubility | Soluble in water |
| EC Number | 231-867-5 |
| Shipping | Non-hazardous for shipping |
| CAS Number | 7772-98-7 |
| TSCA | Yes |
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