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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
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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)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39-36
WGK Germany 
3
Hazard Note 
Irritant
HS Code 
29141900
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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.

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N-Bromosuccinimide Price

TRC
Product number
D472493
Product name
(E)-6,10-Dimethylundeca-5,9-dien-2-one
Packaging
5g
Price
$65
Updated
2021/12/16
AK Scientific
Product number
J51667
Product name
Geranylacetonemixtureofcisandtransisomers
Packaging
1g
Price
$15
Updated
2021/12/16
Ambeed
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
Arctom
Product number
CFN89284
Product name
Geranylacetone
Purity
≥98%
Packaging
20mg
Price
$40
Updated
2021/12/16
Ambeed
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
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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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Geranylacetone Suppliers

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View Lastest Price from Geranylacetone manufacturers

Hebei Kingfiner Technology Development Co.Ltd
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
Hebei Weibang Biotechnology Co., Ltd
Product
Geranylacetone 3796-70-1
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2021-08-26
Hebei Mojin Biotechnology Co., Ltd
Product
Geranylacetone 3796-70-1
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-09-01

3796-70-1, GeranylacetoneRelated Search:


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