| CAS No.: | 2950-43-8 |
|---|---|
| Formula: | H3no4s |
| EINECS: | 220-971-6 |
| Type: | Organic Intermediate |
| Appearance: | Powder |
| Quality: | Industrial |
| Customization: |
|---|
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Audited Supplier Hydroxylamine-O-sulfonic acid for Synthetic dyes CAS 2950-43-8
| Hydroxylamine-O-sulfonic acid Basic information | |
| Product Name: | Hydroxylamine-O-sulfonic acid |
| CAS: | 2950-43-8 |
| MF: | H3NO4S |
| MW: | 113.09 |
| EINECS: | 220-971-6 |
| Hydroxylamine-O-sulfonic acid Chemical Properties | |
| Melting point | 210 °C (dec.)(lit.) |
| Boiling point | 39 °C(Press: 0.4 Torr) |
| density | 2.2 g/cm3 (20ºC) |
| storage temp. | 2-8°C |
| solubility | 675g/l (slow decomposition) |
| pka | -6.47±0.18(Predicted) |
| form | Crystalline Powder |
| color | White |
| PH | 0.8 (100g/l, H2O, 20ºC) |
| Water Solubility | soluble |
| Sensitive | Hygroscopic |
| ITEM | INDEX |
| Appearance | White powder |
| Purity | 99% above |
| Impurity | ≤0.1% |
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