21149-14-4
21149-14-4 structure
- Name: 3a,7a-Dihydro-5-methyl-1H-indene-1,7(4H)-dione
- Chemical Name: 5-methyl-4,7a-dihydro-3aH-indene-1,7-dione
- CAS Number: 21149-14-4
- Molecular Formula: C10H10O2
- Molecular Weight: 162.18500
- Create Date: 2016-12-23 12:32:38
- Modify Date: 2024-02-29 17:29:13
| Name | 5-methyl-4,7a-dihydro-3aH-indene-1,7-dione |
|---|---|
| Synonyms |
3a,7a-Dihydro-5-methyl-1H-indene-1,7(4H)-dione
Indene-1,7(4H)-dione,3a,7a-dihydro-5-methyl 5-Methyl-3a,7a-dihydro-1H-indene-1,7(4H)-dione |
| Molecular Formula | C10H10O2 |
|---|---|
| Molecular Weight | 162.18500 |
| Exact Mass | 162.06800 |
| PSA | 34.14000 |
| LogP | 1.27680 |
| HS Code | 2914399090 |
|---|
| HS Code | 2914399090 |
|---|---|
| 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% |