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
- MDL Number:
- MFCD00004482
- MOL File:
- 78-69-3.mol
- MSDS File:
- SDS
| 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 |
| form | Liquid |
| pka | 15.34±0.29(Predicted) |
| color | Clear colorless |
| Specific Gravity | 0.826 |
| Odor | at 100.00 %. fresh sweet citrus lime floral lily |
| Odor Type | citrus |
| biological source | synthetic |
| 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) |
| Substances Added to Food (formerly EAFUS) | TETRAHYDROLINALOOL |
| EWG's Food Scores | 1 |
| FDA UNII | UM4XS5M134 |
| NIST Chemistry Reference | 3,7-Dimethyl-3-octanol(78-69-3) |
| EPA Substance Registry System | 3-Octanol, 3,7-dimethyl- (78-69-3) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
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(16)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 309915 | 3,7-Dimethyl-3-octanol 98% | 78-69-3 | 500ml | $135 | 2024-03-01 | Buy |
| Sigma-Aldrich | 309915 | 3,7-Dimethyl-3-octanol 98% | 78-69-3 | 100ml | $54.4 | 2023-06-20 | Buy |
| TCI Chemical | T0991 | Tetrahydrolinalool >98.0%(GC) | 78-69-3 | 25mL | $19 | 2024-03-01 | Buy |
| TCI Chemical | T0991 | Tetrahydrolinalool >98.0%(GC) | 78-69-3 | 500mL | $122 | 2024-03-01 | Buy |
| Sigma-Aldrich | W306002 | Tetrahydrolinalool ≥97%, FCC | 78-69-3 | sample | $59.8 | 2023-06-20 | Buy |
Tetrahydrolinalool Chemical Properties,Uses,Production
Chemical Properties
Clear colorless liquid
Chemical Properties
Tetrahydrolinalool has a sweet, oily, floral odor (more so than linalool) with a citrus floral taste.
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.
Aroma threshold values
Aroma characteristics at 1%: floral linalool-like with a fatty citrus rind and tea-like nuance.
Taste threshold values
Taste characteristics at 1 to 15 ppm: clean and fresh, floral, tea-like with citrus and herbal nuances.
General Description
The chlorooxidation of 3,7-dimethyl-3-octanol (tetrahydrolinalool) was studied.
Flammability and Explosibility
Non flammable
Tetrahydrolinalool Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Weibang Biotechnology Co., Ltd | +8615531157085 | abby@weibangbio.com | China | 8804 | 58 |
| Hebei Mujin Biotechnology Co.,Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12827 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5887 | 58 |
| Hebei Weibang Biotechnology Co., Ltd | +8617732866630 | bess@weibangbio.com | China | 18147 | 58 |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | admin@zlchemi.com | China | 3692 | 58 |
| Shandong Deshang Chemical Co., Ltd. | +86-0531-8875-2665 +8613153039501 | info@deshangchem.com | China | 662 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29792 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21632 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | FandaChem@Gmail.com | China | 8241 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29871 | 58 |
View Lastest Price from Tetrahydrolinalool manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-02-18 | Tetrahydrolinalool
78-69-3
|
US $96.00 / KG | 25KG | 99.99% | 200ton | Hebei Mujin Biotechnology Co.,Ltd | |
 |
2025-02-18 | Tetrahydrolinalool
78-69-3
|
US $0.00 / Kg/Drum | 1KG | 99% | 100mt | Jinan Finer Chemical Co., Ltd | |
 |
2025-02-18 | Tetrahydrolinalool
78-69-3
|
US $120.00 / kg | 1kg | 99% | 20ton | Hebei Zhuanglai Chemical Trading Co.,Ltd |
-
- Tetrahydrolinalool
78-69-3
- US $96.00 / KG
- 99.99%
- Hebei Mujin Biotechnology Co.,Ltd
-
- Tetrahydrolinalool
78-69-3
- US $0.00 / Kg/Drum
- 99%
- Jinan Finer Chemical Co., Ltd
-
- Tetrahydrolinalool
78-69-3
- US $120.00 / kg
- 99%
- Hebei Zhuanglai Chemical Trading Co.,Ltd