77202-48-3
77202-48-3 structure
- Name: 3-ethylchroman-2-one
- Chemical Name: 3-ethyl-3,4-dihydrochromen-2-one
- CAS Number: 77202-48-3
- Molecular Formula: C11H12O2
- Molecular Weight: 176.21200
- Create Date: 2017-11-28 17:55:04
- Modify Date: 2024-01-09 13:23:18
| Name | 3-ethyl-3,4-dihydrochromen-2-one |
|---|---|
| Synonyms | 3-ethylchroman-2-one |
| Density | 1.091g/cm3 |
|---|---|
| Boiling Point | 290ºC at 760 mmHg |
| Molecular Formula | C11H12O2 |
| Molecular Weight | 176.21200 |
| Flash Point | 117.3ºC |
| Exact Mass | 176.08400 |
| PSA | 26.30000 |
| LogP | 2.17430 |
| Index of Refraction | 1.525 |
| HS Code | 2932209090 |
|---|
|
~43%
77202-48-3 |
| Literature: Rioz-Martinez, Ana; De Gonzalo; Torres Pazmino, Daniel E.; Fraaije, Marco-W.; Gotor, Vicente Journal of Organic Chemistry, 2010 , vol. 75, # 6 p. 2073 - 2076 |
|
~%
77202-48-3 |
| Literature: Mitra, Alok K.; Misra, Swapan K.; Patra, Amarendra Synthetic Communications, 1980 , vol. 10, # 12 p. 915 - 920 |
| Precursor 2 | |
|---|---|
| DownStream 1 | |
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |