21944-98-9
21944-98-9 structure
- Name: (Z)-4-dodecen-1-al
- Chemical Name: (4Z)-4-Dodecenal
- CAS Number: 21944-98-9
- Molecular Formula: C12H22O
- Molecular Weight: 182.30200
- Catalog: Flavors and spices Synthetic spice Aldehyde Nonenal
- Create Date: 2018-03-22 08:00:00
- Modify Date: 2025-09-01 12:24:25
| Name | (4Z)-4-Dodecenal |
|---|---|
| Synonyms |
cis-Cyclopentadec-4-en-1-on
(Z)-dec-4-ene Cylopentadec-4-en-1-on cyclopentadec-4E-en-1-one (Z)-4-cyclopentadecen-1-one (Z)-cyclopentadec-4-enone dodec-4-enal cis 4-decene 4-cyclopentadecen-1-one |
| Density | 0.837g/cm3 |
|---|---|
| Boiling Point | 254ºC |
| Melting Point | 2°C (estimate) |
| Molecular Formula | C12H22O |
| Molecular Weight | 182.30200 |
| Flash Point | 109ºC |
| Exact Mass | 182.16700 |
| PSA | 17.07000 |
| LogP | 3.88220 |
| Vapour Pressure | 0.0155mmHg at 25°C |
| Index of Refraction | 1.444 |
| HS Code | 2912190090 |
|---|
|
~%
21944-98-9 |
| Literature: Snowden, Roger L.; Brauchli, Robert; Linder, Simon Helvetica Chimica Acta, 2011 , vol. 94, # 7 p. 1216 - 1225 |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| HS Code | 2912190090 |
|---|---|
| Summary | 2912190090 acyclic aldehydes without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |