33704-61-9
33704-61-9 structure
- Name: Cashmeran
- Chemical Name: 1,1,2,3,3-pentamethyl-2,5,6,7-tetrahydroinden-4-one
- CAS Number: 33704-61-9
- Molecular Formula: C14H22O
- Molecular Weight: 206.324
- Catalog: Flavors and spices Synthetic spice Ketone fragrance Alicyclic ketone
- Create Date: 2018-04-25 08:00:00
- Modify Date: 2025-08-26 17:31:17
| Name | 1,1,2,3,3-pentamethyl-2,5,6,7-tetrahydroinden-4-one |
|---|---|
| Synonyms |
UNII:BZR4438MY4
1,1,2,3,3-Pentamethyl-1,2,3,5,6,7-hexahydro-4H-inden-4-one 1,1,2,3,3-pentamethyl2,3,4,5,6,7-hexahydroinden-4-one 1,2,3,5,6,7-hexahydro-1,1,2,3,3-pentamethyl-4H-inden-4-one DPMI Cashmeran EINECS 251-649-3 4H-Inden-4-one, 1,2,3,5,6,7-hexahydro-1,1,2,3,3-pentamethyl- 4H-Inden-4-one,1,2,3,5,6,7-hexahydro-1,1,2,3,3-pentamethyl |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 286.1±7.0 °C at 760 mmHg |
| Molecular Formula | C14H22O |
| Molecular Weight | 206.324 |
| Flash Point | 127.0±9.0 °C |
| Exact Mass | 206.167068 |
| PSA | 17.07000 |
| LogP | 4.06 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.495 |
| Storage condition | 2-8°C |
|
~%
33704-61-9 |
| Literature: US2011/71320 A1, ; Page/Page column 4-5 ; |
|
~%
33704-61-9 |
| Literature: US2011/71320 A1, ; Page/Page column 4-5 ; |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| HS Code | 2914190090 |
|---|---|
| Summary | 2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |