Tetrahydrolinalool
- CAS No.
- 78-69-3
- Chemical Name:
- Tetrahydrolinalool
- Synonyms
- 3,7-Dimethyloctan-3-ol;3,7-DIMETHYL-3-OCTANOL;FEMA 3060;Tetrahydrolilool;tetrahydrolinalol;TETRAHYDROLINALOOL;Tetrahydrolimalool;linalooltetrahydride;Linalool tetrahydride;3,7-Dimethyloctanol-3
- CBNumber:
- CB3413061
- Molecular Formula:
- C10H22O
- Molecular Weight:
- 158.28
- MOL File:
- 78-69-3.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/8/24 19:19:26
| Melting point | -1.53°C (estimate) |
|---|---|
| Boiling point | 71-73 °C/6 mmHg (lit.) |
| Density | 0.826 g/mL at 25 °C (lit.) |
| vapor pressure | 11.1Pa at 19.6℃ |
| FEMA | 3060 | TETRAHYDROLINALOOL |
| refractive index |
n |
| Flash point | 169 °F |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 15.34±0.29(Predicted) |
| form | Liquid |
| color | Clear colorless |
| Specific Gravity | 0.826 |
| Odor | at 100.00 %. fresh sweet citrus lime floral lily |
| Odor Type | citrus |
| Water Solubility | 320mg/L at 25℃ |
| JECFA Number | 357 |
| InChIKey | DLHQZZUEERVIGQ-UHFFFAOYSA-N |
| LogP | 3.3 at 20℃ |
| CAS DataBase Reference | 78-69-3(CAS DataBase Reference) |
| NIST Chemistry Reference | 3,7-Dimethyl-3-octanol(78-69-3) |
| EPA Substance Registry System | 3-Octanol, 3,7-dimethyl- (78-69-3) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38-36/38 | |||||||||
| Safety Statements | 26-36-37/39 | |||||||||
| RIDADR | NA 1993 / PGIII | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | RH0905000 | |||||||||
| HS Code | 29051990 | |||||||||
| NFPA 704 |
|
Tetrahydrolinalool price More Price(8)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | W306002 | Tetrahydrolinalool ≥97%, FCC | 78-69-3 | 1SAMPLE | ₹4990.33 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W306002 | Tetrahydrolinalool ≥97%, FCC | 78-69-3 | 1KG | ₹7014.6 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W306002 | Tetrahydrolinalool ≥97%, FCC | 78-69-3 | 8KG | ₹22007.23 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 52125 | 3,7-Dimethyl-3-octanol analytical standard | 78-69-3 | 52125 | ₹12742.8 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 309915 | 3,7-Dimethyl-3-octanol 98% | 78-69-3 | 100ML | ₹4903.73 | 2022-06-14 | Buy |
Tetrahydrolinalool Chemical Properties,Uses,Production
Chemical Properties
Tetrahydrolinalool is a constituent of honey aroma. It is a colorless liquid with a linalool-like odor that is slightly fresher but distinctly weaker than that of linalool. Tetrahydrolinalool is prepared by catalytic hydrogenation of linalool and is used as a substitute for the less stable linalool in perfuming aggressive media.
Occurrence
Reported found in Virginia tobacco.
Uses
Perfumery, flavoring. As a major component in delicate floral fragrance types, Muguet, Lily, Lilac, Mimosa, variations of Rose and Jasmin, etc. Tetrahydrolinalool has repeatedly confirmed its pleasant effects and good stability. It is also used in Lavender compositions, Chypres, Fougeres, etc., as a modifier/blender, and its mild odour makes it almost universally applicable. Traces of the alcohol are used in flavour compositions for imitation Citrus, fruit complexes, berry flavours and certain Liqueur flavours. The concentration in the finished product will usually be as low as 1 to 6 ppm.
Preparation
By hydrogenation of dl-linalool in the presence of palladium black according to Barbier and Lacquin; also from magnesium ethyl bromide and isoamylketone, or by hydrogenation of 2,6-dimethyl-2-octen-6-ol in the presence of nickel at 100°C; optically active and racemic forms are expected because of the structure of this product.
Definition
ChEBI: A fatty alcohol that is 3-octanol substituted by methyl groups at positions 3 and 7. Metabolite observed in cancer metabolism.
General Description
The chlorooxidation of 3,7-dimethyl-3-octanol (tetrahydrolinalool) was studied.
Tetrahydrolinalool Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| BASF India Limited | +91-2262785600 +91-2262785600 | Maharashtra, India | 209 | 58 | Inquiry |
| Vijay Trading Company | 91-22-24132120 | Maharashtra, India | 109 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Ozone Ingredients | 08048250471Ext 902 | Gujarat, India | 17 | 58 | Inquiry |
| Karnataka Aromas | 08068970631Ext 815 | Karnataka, India | 104 | 58 | Inquiry |
| Triveni chemicals | 08048762458 | New Delhi, India | 6093 | 58 | Inquiry |
| Associate Allied Chemicals (India) Pvt., Ltd. | 91-22-24198800 | Maharashtra, India | 36 | 58 | Inquiry |
| Fine Fragrances Pvt. Ltd. | 91-22-22023834 | Maharashtra, India | 15 | 58 | Inquiry |
| Musks & Fragrance | +91-22-2624 9902 / 2624 4121 /2 670 3348 | New Delhi, India | 124 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| BASF India Limited | 58 |
| Vijay Trading Company | 58 |
| Alfa Aesar | 58 |
| Ozone Ingredients | 58 |
| Karnataka Aromas | 58 |
| Triveni chemicals | 58 |
| Associate Allied Chemicals (India) Pvt., Ltd. | 58 |
| Fine Fragrances Pvt. Ltd. | 58 |
| Musks & Fragrance | 58 |
| A.J Chemicals | 58 |