113949-29-4
113949-29-4 structure
- Name: 5,8-DIMETHOXY-2,2-DIMETHYL-2H-CHROMENE
- Chemical Name: 5,8-dimethoxy-2,2-dimethylchromene
- CAS Number: 113949-29-4
- Molecular Formula: C13H16O3
- Molecular Weight: 220.26400
- Create Date: 2018-12-29 22:13:25
- Modify Date: 2024-01-06 13:23:07
| Name | 5,8-dimethoxy-2,2-dimethylchromene |
|---|---|
| Synonyms |
5,8-dimethoxy-2,2-dimethyl-2h-chromene
2,2-dimethyl-5,8-dimethoxy-2H-1-benzopyrane 2,2-dimethyl-5,8-dimethoxychromene 2H-1-Benzopyran,5,8-dimethoxy-2,2-dimethyl |
| Density | 1.063g/cm3 |
|---|---|
| Boiling Point | 328.1ºC at 760mmHg |
| Molecular Formula | C13H16O3 |
| Molecular Weight | 220.26400 |
| Flash Point | 110ºC |
| Exact Mass | 220.11000 |
| PSA | 27.69000 |
| LogP | 2.88800 |
| Vapour Pressure | 0.00037mmHg at 25°C |
| Index of Refraction | 1.513 |
| HS Code | 2909199090 |
|---|
| HS Code | 2909199090 |
|---|---|
| Summary | 2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |