Geranyl Acetone
Product Description
Product Detail
Product Name: |
Geranyl acetone |
Synonyms: |
(E)-geranylacetone;10-dimethyl-9-undecadien-2-on(e)-6;2,6-Dimethyl-2,6-undecadien-10-one;6,10-dimethyl-(E)-5,9-undecadien-2-one;6,10-dimethyl-5,9-undecadien-2-one, (E);9-Undecadien-2-one,6,10-dimethyl-,(E)-5;Acetone, Geranyl-;geranylacetane |
CAS: |
3796-70-1 |
MF: |
C13H22O |
MW: |
194.31 |
EINECS: |
223-269-8 |
Product Categories: |
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Mol File: |
3796-70-1.mol |
|
Boiling point |
254-258 °C(lit.) |
density |
0.873 g/mL at 25 °C(lit.) |
FEMA |
3542 | 6,10-DIMETHYL-5,9-UNDECADIEN-2-ONE |
refractive index |
n20/D 1.467(lit.) |
Fp |
>230 °F |
Specific Gravity |
0.873 |
Hydrolytic Sensitivity |
4: no reaction with water under neutral conditions |
JECFA Number |
1122 |
BRN |
1722277 |
CAS DataBase Reference |
3796-70-1(CAS DataBase Reference) |
NIST Chemistry Reference |
5,9-Undecadien-2-one, 6,10-dimethyl-, (E)-(3796-70-1) |
EPA Substance Registry System |
5,9-Undecadien-2-one, 6,10-dimethyl-, (5E)- (3796-70-1) |
Hazard Codes |
Xi |
Risk Statements |
36/37/38 |
Safety Statements |
26-37/39-36 |
WGK Germany |
3 |
Hazard Note |
Irritant |
HS Code |
29141900 |
Chemical Properties |
6,10-Dimethyl-5,9-undecadien-2-one has a green and rosy floral odor and fresh-floral, light, but rather penetrating sweet-rosy, slightly green, magnolia-like odor. It blends well in lavender and fruity notes, where it imparts a clean and natural character. It helps to round out floral bouquets |
Preparation |
By reaction of linalool and ethyl acetoacetate with an alkaline catalyst and subsequent rearrangement and decarboxylation. |
Aroma threshold values |
Detection: 60 ppb to 6.4 ppm |
Taste threshold values |
Taste characteristics at 12 ppm: floral, fruity, fatty, green, pear, apple and banana nuances |