| CAS Number | 2950-43-8 |
| Catalog Description | Hydroxylamine-O-sulfonic acid, 97% |
| MDL Number | MFCD00011604 |
| Linear formula | NH2OSO3H |
| Master Molecular formula | H3NO4S |
| Melting point in C | 210° (decomposes) |
| Beilstein | 956566 |
| Sensitivity | Hygroscopic |
| EC Number | 220-971-6 |
| Shipping | Hazardous for shipping |
| CAS Number | 2950-43-8 |
| UN# | UN3260 |
| Haz Class | 8 |
| Packing Group | III |
| Signal Word | Danger |
| Pictogram code 1 |
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| Pictogram code 2 |
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| H Phrases | H314-H318-H341-H317 |
| P Phrases | P260-P303+P361+P353-P305+P351+P338-P310-P405-P501A |
| TSCA | Yes |
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