33033-34-0
33033-34-0 structure
- Name: 2,3,6,7-Tetramethoxy-1-naphthalenealdehyde
- Chemical Name: 2,3,6,7-Tetramethoxy-1-naphthalenealdehyde
- CAS Number: 33033-34-0
- Molecular Formula: C15H16O5
- Molecular Weight: 276.28500
- Create Date: 2018-12-31 07:13:59
- Modify Date: 2024-01-11 18:16:30
| Name | 2,3,6,7-Tetramethoxy-1-naphthalenealdehyde |
|---|---|
| Synonyms | 2,3,6,7-tetramethoxynaphthalene-1-carbaldehyde |
| Density | 1.194 g/cm3 |
|---|---|
| Boiling Point | 430.5ºCat 760 mmHg |
| Molecular Formula | C15H16O5 |
| Molecular Weight | 276.28500 |
| Flash Point | 191.8ºC |
| Exact Mass | 276.10000 |
| PSA | 53.99000 |
| LogP | 2.68670 |
| Index of Refraction | 1.585 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| HS Code | 2912499000 |
| HS Code | 2912499000 |
|---|---|
| Summary | 2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0% |