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3458-28-4
bosschem
3458-28-4
| D-Mannose Basic information | |
| Product Name: | D-Mannose |
| CAS: | 3458-28-4 |
| MF: | C6H12O6 |
| MW: | 180.16 |
| EINECS: | 222-392-4 |
| Mol File: | 3458-28-4.mol |
| D-Mannose Chemical Properties | |
| Melting point | 133-140 °C(lit.) |
| alpha | 14 º (589nm, c=10, H2O) |
| Boiling point | 232.96°C (rough estimate) |
| density | 1,539 g/cm3 |
| refractive index | 1.5730 (estimate) |
| storage temp. | room temp |
| solubility | H2O: 50 mg/mL |
| form | powder |
| pka | 12.08(at 25℃) |
| color | White |
| optical activity | [α]20/D +13.8±0.5°, 24 hr, c = 10% in H2O |
| Water Solubility | 2480 g/L (17 ºC) |
| Item | Specifications | Results |
| Appearance | White crystals or crystalline powder | Conforms |
| Solubility | Clear colorless solution | Conforms |
| Specific rotation [α]D20 | +13.7°~+15.0° | +14.1° |
| Heavy metals(Pb) | ≤10ppm | <10ppm |
| Loss on drying | ≤0.50% | 0.0019 |
| Assay | ≥99.0% | 0.992 |
| D-Mannose Basic information | |
| Product Name: | D-Mannose |
| CAS: | 3458-28-4 |
| MF: | C6H12O6 |
| MW: | 180.16 |
| EINECS: | 222-392-4 |
| Mol File: | 3458-28-4.mol |
| D-Mannose Chemical Properties | |
| Melting point | 133-140 °C(lit.) |
| alpha | 14 º (589nm, c=10, H2O) |
| Boiling point | 232.96°C (rough estimate) |
| density | 1,539 g/cm3 |
| refractive index | 1.5730 (estimate) |
| storage temp. | room temp |
| solubility | H2O: 50 mg/mL |
| form | powder |
| pka | 12.08(at 25℃) |
| color | White |
| optical activity | [α]20/D +13.8±0.5°, 24 hr, c = 10% in H2O |
| Water Solubility | 2480 g/L (17 ºC) |
| Item | Specifications | Results |
| Appearance | White crystals or crystalline powder | Conforms |
| Solubility | Clear colorless solution | Conforms |
| Specific rotation [α]D20 | +13.7°~+15.0° | +14.1° |
| Heavy metals(Pb) | ≤10ppm | <10ppm |
| Loss on drying | ≤0.50% | 0.0019 |
| Assay | ≥99.0% | 0.992 |
