CAS Number19978-32-6
Synonyms3-bromo-pyran-2-one; 3-Brom-2-pyron; 3-bromo-2H-pyran-2-one; 2H-Pyran-2-one,3-bromo; 3-bromo-2-pyrone
Molecular FormulaC5H3O2Br1
Molecular Weight174.98
Purity98%
Density1.882±0.06 g/cm3(Predicted)
Boiling Point261.1±33.0 °C(Predicted)
Melting Point64-66 °C
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 19978-32-6 |
| Catalog No. | 2A-9062646 |
| Chinese Name | 3-溴-2H-吡喃-2-酮 |
| Synonyms | 3-bromo-pyran-2-one; 3-Brom-2-pyron; 3-bromo-2H-pyran-2-one; 2H-Pyran-2-one,3-bromo; 3-bromo-2-pyrone |
| Molecular Formula | C5H3O2Br1 |
| Molecular Weight | 174.98 |
| Purity | 98 |
| Density | 1.882±0.06 g/cm3(Predicted) |
| Boiling Point | 261.1±33.0 °C(Predicted) |
| Melting Point | 64-66 °C |
| Storage Condition | 2-8°C, protected from light |
| HTC | 2932999099 |
| MDL Number | MFCD01318382 |
| SMILES | O=c1occcc1Br |
| InChI Key | UVMFAVNCKFUDRS-UHFFFAOYSA-N |
| MSDS | msds/62646_1_19978_32_6.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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