3H-naphtho(2,1-b)pyran-3-one
Modify Date: 2024-01-03 10:51:13
3H-naphtho(2,1-b)pyran-3-one structure
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Common Name | 3H-naphtho(2,1-b)pyran-3-one | ||
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| CAS Number | 4352-89-0 | Molecular Weight | 196.20100 | |
| Density | 1.297 | Boiling Point | 402.6ºC at 760 mmHg | |
| Molecular Formula | C13H8O2 | Melting Point | 117－119ºC | |
| MSDS | N/A | Flash Point | 169.7ºC | |
| Name | 3H-naphtho(2,1-b)pyran-3-one |
|---|---|
| Synonym | More Synonyms |
| Density | 1.297 |
|---|---|
| Boiling Point | 402.6ºC at 760 mmHg |
| Melting Point | 117－119ºC |
| Molecular Formula | C13H8O2 |
| Molecular Weight | 196.20100 |
| Flash Point | 169.7ºC |
| Exact Mass | 196.05200 |
| PSA | 30.21000 |
| LogP | 2.94620 |
| Index of Refraction | 1.687 |
| HS Code | 2914399090 |
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| HS Code | 2914399090 |
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| Summary | 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
| naphthopyran-2-one |
| naphthopiranone |
| 5,6-benzocoumarin |