| CAS No.: | 3483-12-3 |
|---|---|
| Formula: | C4h10o2s2 |
| EINECS: | 222-468-7 |
| Type: | Flavor & Fragrance Intermediates |
| Appearance: | Powder |
| Quality: | Industrial |
| Customization: |
|---|
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Audited Supplier DL-Dithiothreitol with reducing agent CAS 3483-12-3 DTT
| DL-Dithiothreitol Basic information | |
| Product Name: | DL-Dithiothreitol |
| CAS: | 3483-12-3 |
| MF: | C4H10O2S2 |
| MW: | 154.25 |
| EINECS: | 222-468-7 |
| Mol File: | 3483-12-3.mol |
| DL-Dithiothreitol Structure | |
| DL-Dithiothreitol Chemical Properties | |
| Melting point | 41-44 °C(lit.) |
| alpha | -0.2~+0.2°(20ºC/D)(c=5,H2O) |
| Boiling point | 125 °C |
| density | 1.04 g/mL at 20 °C |
| vapor density | 5.3 (vs air) |
| refractive index | 1.5200 (estimate) |
| Fp | >230 °F |
| storage temp. | 2-8°C |
| solubility | H2O: 50 mg/mL, clear, colorless |
| pka | pK1:8.9 (25°C) |
| form | Powder |
| color | White |
| Odor | Unpleasant Odor |
| SPECIFICATION PROPERTIES | STANDARD | RESULTS |
| content | >98% | 99.5% |
| water | <0.05% | 0.003% |
| Appearance | White crystalline powder | White crystalline powder |
| Ash (%) | <0.1% | 0.01 |
| Loss on drying(%) | <0.5% | 0.1 |
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