| CAS No.: | 497-25-6 |
|---|---|
| Formula: | C3h5no2 |
| EINECS: | 207-840-9 |
| Type: | Synthesis Material Intermediates |
| Appearance: | Powder |
| Quality: | Refined |
| Customization: |
|---|
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Audited Supplier 2-Oxazolidone for Cardiac mustard Cas 497-25-6 2-Oxotetrahydro-1,3-oxazole
| 2-Oxazolidone Basic information | |
| Product Name: | 2-Oxazolidone |
| CAS: | 497-25-6 |
| MF: | C3H5NO2 |
| MW: | 87.08 |
| EINECS: | 207-840-9 |
| 2-Oxazolidone Chemical Properties | |
| Melting point | 83-87 °C(lit.) |
| Boiling point | 220 °C48 mm Hg(lit.) |
| density | 1.2736 (rough estimate) |
| refractive index | 1.4940 (estimate) |
| Fp | 220°C/48mm |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 12.78±0.20(Predicted) |
| form | Crystals or Powder |
| color | Off-white to yellow-beige |
| Water Solubility | Soluble in water. |
| BRN | 106251 |
| CAS DataBase Reference | 497-25-6(CAS DataBase Reference) |
| NIST Chemistry Reference | Oxazolidin-2-one(497-25-6) |
|
Loss on drying |
≤2.0% |
0.19% |
|
Heavy metals |
≤10 ppm |
<10ppm |
|
Water |
≤1.0% |
0.1% |
|
Sulphated ash |
≤0.5% determined on 1.0 g. |
0.009% |
|
Residue on ignition |
≤0.1% |
0.03% |
|
Related Substances |
Unspecified impurities: for each impurity ≤0.10% |
<0.10% |
|
Total Impurity ≤0.5% |
0.18% |
|
|
Purity |
≥99.0% |
99.7% |
|
Assay |
99.0%~101.0% (anhydrous substance). |
99.8% |
|
Storage |
Preserve in well-closed, light-resistant and airtight containers. |
Complies |
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