Geranylacetone
- Product Name
- Geranylacetone
- CAS No.
- 3796-70-1
- Chemical Name
- Geranylacetone
- Synonyms
- (E)-geranylacetone;6,10-DIMETHYLUNDECA-5,9-DIEN-2-ONE;trans-Geranylacetone;(E)-6,10-dimethylundeca-5,9-dien-2-one;(5E)-6,10-DIMETHYLUNDECA-5,9-DIEN-2-ONE;(5E)-6,10-Dimethyl-5,9-undecadien-2-one;5,9-Undecadien-2-one,6,10-dimethyl-,(E)-;FEMA 3542;Zinc01599359;Geranylaceton
- CBNumber
- CB5761078
- Molecular Formula
- C13H22O
- Formula Weight
- 194.31
- MOL File
- 3796-70-1.mol
Geranylacetone Property
- 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.)
- Flash point:
- >230 °F
- solubility
- Very slightly soluble in water, soluble in alcohol and oils, 10% soluble in propylene glycol.
- form
- oily liquid
- color
- pale yellowish or almoti colorless
- Specific Gravity
- 0.873
- Odor
- at 100.00 %. fresh green fruity waxy rose woody magnolia tropical
- Odor Type
- floral
- Hydrolytic Sensitivity
- 4: no reaction with water under neutral conditions
- JECFA Number
- 1122
- BRN
- 1722277
- LogP
- 4.129 (est)
- 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)
Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 26-37/39-36
- WGK Germany
- 3
- Hazard Note
- Irritant
- HS Code
- 29141900
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- D472493
- Product name
- (E)-6,10-Dimethylundeca-5,9-dien-2-one
- Packaging
- 5g
- Price
- $65
- Updated
- 2021/12/16
- Product number
- J51667
- Product name
- Geranylacetonemixtureofcisandtransisomers
- Packaging
- 1g
- Price
- $15
- Updated
- 2021/12/16
- Product number
- A423915
- Product name
- (E)-6,10-Dimethylundeca-5,9-dien-2-one
- Purity
- 98%(Mixtureofisomers)
- Packaging
- 25g
- Price
- $22
- Updated
- 2021/12/16
- Product number
- CFN89284
- Product name
- Geranylacetone
- Purity
- ≥98%
- Packaging
- 20mg
- Price
- $40
- Updated
- 2021/12/16
- Product number
- A423915
- Product name
- (E)-6,10-Dimethylundeca-5,9-dien-2-one
- Purity
- 98%(Mixtureofisomers)
- Packaging
- 100g
- Price
- $77
- Updated
- 2021/12/16
Geranylacetone Chemical Properties,Usage,Production
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
Occurrence
Reported found in oil of citronella, yellow passion fruit, peppermint, Scotch spearmint oil, Japanese seafood, scallop, tomato, tomato paste, citrus peel oils, carrots, papaya, melon, Parmesan cheese, milk powder, cognac, tea, starfruit, figs, mango, red sage, nectarines, clams, pork, anise, and hyssop
Uses
(E)-6,10-Dimethylundeca-5,9-dien-2-one is diastereoselective used in preparation of Geranyl Acetone by Carroll reaction of linalool with Acetoacetate. This ketone, which was developed as an intermediate in the synthesis of Nerolidol, has been suggested for use in perfume compositions, particularly in soap perfumes, where its superior stability makes it a very reliable Itorahzer anct sweetener in floral compositions.
Definition
ChEBI: A monoterpene ketone in which an (E)-geranyl group is bonded to one of the alpha-methyls of acetone. It is a component of essential oils from various plants including Nelumbo nucifera.
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
Geranylacetone Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Geranylacetone manufacturers
- Product
- Geranylacetone 3796-70-1
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2024-05-15
- Product
- Geranylacetone 3796-70-1
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10 mt
- Release date
- 2021-08-26
- Product
- Geranylacetone 3796-70-1
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000KG/month
- Release date
- 2023-09-01