33843-21-9
33843-21-9 structure
- Name: 2,2,3-TRIMETHYLCYCLOPENT-3-ENECARBALDEHYDE
- Chemical Name: 2,2,3-trimethylcyclopent-3-ene-1-carbaldehyde
- CAS Number: 33843-21-9
- Molecular Formula: C9H14O
- Molecular Weight: 138.20700
- Create Date: 2018-12-11 06:55:46
- Modify Date: 2024-01-31 10:38:21
| Name | 2,2,3-trimethylcyclopent-3-ene-1-carbaldehyde |
|---|---|
| Synonyms |
campholytic aldehyde
2,2,3-TRIMETHYL-3-CYCLOPENTENE-1-ACETALDEHYDE 2,2,3-trimethylcyclopent-3-enecarbaldehyde |
| Density | 0.953 |
|---|---|
| Boiling Point | 173.253ºC at 760 mmHg |
| Molecular Formula | C9H14O |
| Molecular Weight | 138.20700 |
| Flash Point | 54.013ºC |
| Exact Mass | 138.10400 |
| PSA | 17.07000 |
| LogP | 2.17770 |
| Index of Refraction | 1.509 |
| HS Code | 2912299000 |
|---|
|
~%
33843-21-9 |
| Literature: Givaudan S.A. Patent: EP1886987 A1, 2008 ; Location in patent: Page/Page column 3-4 ; |
|
~%
33843-21-9 |
| Literature: Givaudan S.A. Patent: EP1886987 A1, 2008 ; Location in patent: Page/Page column 3-4 ; |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| HS Code | 2912299000 |
|---|---|
| Summary | 2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |