Introduction：Basic information about CAS 109140-20-7|5-METHOXYCHROMAN-3-ONE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-METHOXYCHROMAN-3-ONE |
|---|
| CAS Number | 109140-20-7 | Molecular Weight | 178.18500 |
|---|
| Density | 1.206 g/cm3 | Boiling Point | 332.36ºC at 760 mmHg |
|---|
| Molecular Formula | C10H10O3 | Melting Point | / |
|---|
| MSDS | / | Flash Point | / |
|---|
Names
| Name | 5-methoxy-4H-chromen-3-one |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.206 g/cm3 |
|---|
| Boiling Point | 332.36ºC at 760 mmHg |
|---|
| Molecular Formula | C10H10O3 |
|---|
| Molecular Weight | 178.18500 |
|---|
| Exact Mass | 178.06300 |
|---|
| PSA | 35.53000 |
|---|
| LogP | 1.19920 |
|---|
| Vapour Pressure | 0mmHg at 25°C |
|---|
| Index of Refraction | 1.547 |
|---|
| InChIKey | LXLFVZLZBQOFAA-UHFFFAOYSA-N |
|---|
| SMILES | COc1cccc2c1CC(=O)CO2 |
|---|
Safety Information
Customs
| HS Code | 2932999099 |
|---|
| 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% |
|---|
Synonyms
| 5-Methoxy-3-Chromanone |
| 5-methoxy-2H-1-benzopyran-3-one |
| 5-Methoxy-3,4-dihydro-2H-l-benzopyran-3-one |
| 5-methoxychroman-3-one |
| 5-methoxy-2H-chromen-3(4H)-one |
| 5-methoxy-3,4-dihydro-2H-1-benzopyran-3-one |
| 2H-1-Benzopyran-3(4H)-one,5-methoxy |
