| Identification | More | [Name]
Tetrahydrolinalool | [CAS]
78-69-3 | [Synonyms]
3,7-DIMETHYL-3-OCTANOL
3-OCTANOL, 3,7-DIMETHYL
FEMA 3060
TETRAHYDROLINALOOL
(±)-3,7-dimethyl-octan-3-ol
2,6-Dimethyl-6-octanol
3,7-dimethyl-3-octano
3,7-Dimethyloctan-3-ol
3,7-Dimethyloctanol-3
Linalool tetrahydride
linalooltetrahydride
Tetrahydrolimalool
tetrahydrolinalol
TETRAHYDROLINALOOL 97+% FCC
TETRAHYDROLINALOOL WITH GC
3,7-DIMETHYL-3-OCTANOL, 97+%
[R,(+)]-3,7-Dimethyl-3-octanol | [EINECS(EC#)]
201-133-9 | [Molecular Formula]
C10H22O | [MDL Number]
MFCD00004482 | [Molecular Weight]
158.28 | [MOL File]
78-69-3.mol |
| Chemical Properties | Back Directory | [Appearance]
Clear colorless liquid | [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 | [refractive index ]
n20/D 1.434(lit.)
| [Fp ]
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 | [Water Solubility ]
320mg/L at 25℃ | [JECFA Number]
357 | [InChIKey]
DLHQZZUEERVIGQ-UHFFFAOYSA-N | [LogP]
3.3 at 20℃ | [Uses]
Perfumery, flavoring. | [CAS DataBase Reference]
78-69-3(CAS DataBase Reference) | [NIST Chemistry Reference]
3,7-Dimethyl-3-octanol(78-69-3) | [EPA Substance Registry System]
78-69-3(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R36/38:Irritating to eyes and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection . | [RIDADR ]
NA 1993 / PGIII | [WGK Germany ]
1
| [RTECS ]
RH0905000
| [HS Code ]
29051990 |
| Hazard Information | Back Directory | [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. | [Definition]
ChEBI: A fatty alcohol that is 3-octanol substituted by methyl groups at positions 3 and 7. Metabolite observed in cancer metabolism. | [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. | [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]
Nonflammable |
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