3740-59-8
3740-59-8 structure
- Name: 2H-Pyran-2-one,3,4-dihydro-6-methyl-
- Chemical Name: 6-methyl-3,4-dihydropyran-2-one
- CAS Number: 3740-59-8
- Molecular Formula: C6H8O2
- Molecular Weight: 112.12700
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyran compound
- Create Date: 2019-01-02 15:02:29
- Modify Date: 2024-01-12 09:09:41
| Name | 6-methyl-3,4-dihydropyran-2-one |
|---|---|
| Synonyms |
6-methyl-3,4-dihydro-2H-pyran-2-one
3,4-Dihydro-6-methyl-2H-pyran-2-one 5-Hydroxy-hex-4t-ensaeure-lacton 5-methyl-5-(4-pentenolide) 6-methyl-3,4-dihydro-pyran-2-one MFCD00012357 6-methyl-3,4-dihydro-2-pyranone |
| Density | 1.065g/cm3 |
|---|---|
| Boiling Point | 193ºC at 760mmHg |
| Molecular Formula | C6H8O2 |
| Molecular Weight | 112.12700 |
| Flash Point | 78.9ºC |
| Exact Mass | 112.05200 |
| PSA | 26.30000 |
| LogP | 1.22720 |
| Index of Refraction | n20/D 1.4677(lit.) |
| WGK Germany | 3 |
|---|---|
| HS Code | 2932999099 |
| Precursor 9 | |
|---|---|
| DownStream 8 | |
| 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% |