| CAS No.: | 4740-78-7 |
|---|---|
| Formula: | C4h8o3 |
| EINECS: | 225-248-9 |
| Type: | Amphiprotic Solvent |
| Composition: | Organic |
| Usage: | Dissolved |
| Customization: |
|---|
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Audited Supplier CAS 4740-78-7 99% purity Glycerol formal for injections solvents
| Glycerol formal Basic information | |
| Product Name: | Glycerol formal |
| CAS: | 4740-78-7 |
| MF: | C4H8O3 |
| MW: | 104.1 |
| EINECS: | 225-248-9 |
| Mol File: | 4740-78-7.mol |
| Glycerol formal Chemical Properties | |
| Boiling point | 192-193 °C(lit.) |
| density | 1.203 g/mL at 25 °C(lit.) |
| refractive index | n20/D 1.451(lit.) |
| Fp | 97°C |
| storage temp. | Inert atmosphere,2-8°C |
| solubility | Miscible with water and with ethanol (96 per cent). |
| pka | 13.68±0.20(Predicted) |
| InChIKey | VCKSNYNNVSOWEE-UHFFFAOYSA-N |
| CAS DataBase Reference | 4740-78-7(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,3-Dioxan-5-ol(4740-78-7) |
| Item | Specifications | Results |
| Appearance | Clear colorless liquid | Conform |
| Assay(GC) | 99.0% min | 99.9% |
| nD20 | 1.445-1.520 | Conform |
| bp°C | 192-193°C | Conform |
| d(g/ml) | 1.20-1.22 | 1.2093 |
| 5-Hydroxy-1,3-dioxane | 47-67% | 54% |
| 4-Hydroxymethyl-1,3-dioxane | 33-53% | 46% |
| Formaldehyde | 0.05% max | 0.0079% |
| Water(K-F) | 0.5% max | 0.19% |
| Fe | 0.0001% max | Conform |
| PH(10% solution) | 4.0-7.0 | Conform |
| Conclusion | The results conforms with enterprise standard | |
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