3,4,5,6-TETRAHYDROPSEUDOIONONE
- CAS No.
- 4433-36-7
- Chemical Name:
- 3,4,5,6-TETRAHYDROPSEUDOIONONE
- Synonyms
- FEMA 3059;TETRAMERAN;citronellylacetone;Tetrahydro-pseudo-ionone;6,10-dimethyl-9-undecen-2-on;6,10-Dimethylundec-9-en-2-on;3,4,5,6-TETRAHYDROPSEDOIONONE;6,10-DIMETHYL-9-UNDECEN-2-ONE;6,10-dimethylundec-9-en-2-one;3,4,5,6-TETRAHYDROPSEUDOIONONE
- CBNumber:
- CB5751000
- Molecular Formula:
- C13H24O
- Molecular Weight:
- 196.33
- MDL Number:
- MFCD00661065
- MOL File:
- 4433-36-7.mol
| Boiling point | 130-132 °C(Press: 11 Torr) |
|---|---|
| Density | 0.838±0.06 g/cm3(Predicted) |
| vapor pressure | 0.6Pa at 20℃ |
| FEMA | 3059 | 3,4,5,6-TETRAHYDROPSEUDOIONONE |
| solubility | Practically insoluble in water, soluble in alcohol and oils. |
| form | oily liquid |
| Specific Gravity | 0.87 |
| color | Pale straw-colored or almost colorless |
| Odor | at 100.00 %. sweet floral balsam rose woody |
| Odor Type | floral |
| JECFA Number | 1121 |
| LogP | 4.6 at 35℃ |
| Substances Added to Food (formerly EAFUS) | TETRAHYDRO-PSEUDO-IONONE |
| FDA UNII | 3DAE8640XJ |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H317 |
| Precautionary statements | P261-P272-P280-P302+P352-P333+P313-P321-P363-P501 |
3,4,5,6-TETRAHYDROPSEUDOIONONE Chemical Properties,Uses,Production
Chemical Properties
Tetrahydro-pseudo-ionone has a sweet, floral, balsamic odor with a rose to woody quality. It has a sweet, fruity flavor, somewhat apple- and peach-like.
Uses
6,10-Dimethylundec-9-en-2-one finds some use in Rose compositions, where its peculiar oily softness lends very pleasant and natural notes, and also supPorts mildly green notes in the composition. It blends furthermore excellently with Vetiver and Labdanum, musks and Lavender products, and it can justly be classified as a very versatile perfume chemical. It is used in small amounts in berry flavors, fruit complexes, etc. at the rate of 1 to 15 ppm in the functional consumer products.
Preparation
By hydrogenation of pseudo-ionone with colloidal palladium; this reaction leads to a product with considerable mixture; also from linalool plus acetic anhydride and sodium ethoxide, followed by hydrogenation; another method starts with geraniol via the acid chloride.
Definition
ChEBI: 6,10-Dimethylundec-9-en-2-one is a monoterpenoid.
3,4,5,6-TETRAHYDROPSEUDOIONONE Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Golden Pharma Co., Limited | +undefined18958062155 | sales@zjgoldpharm.com | China | 5905 | 58 |
| BOC Sciences | -- | info@bocsci.com | USA | 0 | 65 |
| Hubei Guanzhongtong Technology Co.,LTD | 0716-7227299 13507251920 | finecq@163.com | China | 34 | 58 |
| Hubei Soren Technology Co., Ltd | 0-13419562052 13419562052 | wwmlyb@163.com | China | 2305 | 58 |
| Supplier | Advantage |
|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 58 |
| Golden Pharma Co., Limited | 58 |
| BOC Sciences | 65 |
| Hubei Guanzhongtong Technology Co.,LTD | 58 |
| Hubei Soren Technology Co., Ltd | 58 |