3-nonanone

ethyl hexyl ketone

CAS: 925-78-0 C9 H18 O MW: 142.24166000 floral green

Identification

Name3-nonanone
IUPACnonan-3-one
CAS Number925-78-0
EINECS213-125-2
FDA UNII00C380UHNL
Molecular FormulaC9 H18 O
Molecular Weight142.24166000
MDL NumberMFCD00009541
Nikkaji NumberJ121.213C
Beilstein1700447
CoE Number11160
XlogP32.80 (est)

Regulatory

JECFA Food Flavoring294 3-nonanone
DG SANTE Food Flavourings07.113 nonan-3-one
FEMA Number3440
FDANo longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF)925-78-0 ; 3-NONANONE

Physical Properties

Appearance colorless clear liquid (est)
Assay 97.00 to 100.00
Food Chemicals Codex Listed No
Specific Gravity 0.81700 to 0.82300 @ 25.00 °C.
Pounds per Gallon - (est). 6.798 to 6.848
Refractive Index 1.41500 to 1.42300 @ 20.00 °C.
Melting Point -80.00 °C. @ 760.00 mm Hg
Boiling Point 187.00 to 188.00 °C. @ 760.00 mm Hg, 80.00 °C. @ 20.00 mm Hg
Acid Value 2.00 max. KOH/g
Vapor Pressure 0.551000 mmHg @ 25.00 °C. (est)
Vapor Density >1 ( Air = 1 )
Flash Point 154.00 °F. TCC ( 67.78 °C. )
logP (o/w) 3.015 (est)
Soluble in alcohol
Insoluble in water

Cosmetic Information

CosIngcosmetic data
Cosmetic Usesperfuming agents

Organoleptic Properties

Odor Strength medium ,
Substantivity 8 hour(s) at 100.00 %
Odor Description
at 10.00 % in dipropylene glycol.
A grassy, herbal, green, fruity odor
Fruity, Leafy, Herbaceous, Pungent
Odor sample from Bedoukian Research, Inc.
Taste Description
green spicy herbal grassy cilantro leafy
green

Safety Information

Preferred SDSView
European informationMost important hazard(s):
Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categoryflavor and fragrance agents
RIFM Fragrance Material Safety AssessmentSearch
Recommendation for 3-nonanone usage levels up to2.0000 % in the fragrance concentrate.
Maximised Survey-derived Daily Intakes (MSDI-EU)0.12 (μg/capita/day)
baked goods-
beverages(nonalcoholic)-
beverages(alcoholic)-
breakfast cereal-
cheese-
chewing gum-
condiments / relishes-
confectionery froastings-
egg products-
fats / oils-
fish products-
frozen dairy-
fruit ices-
gelatins / puddings-
granulated sugar-
gravies-
hard candy-
imitation dairy-
instant coffee / tea-
jams / jellies-
meat products-
milk products-
nut products-
other grains-
poultry-
processed fruits-
processed vegetables-
reconstituted vegetables-
seasonings / flavors-
snack foods-
soft candy-
soups-
sugar substitutes-
sweet sauces-

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Potential Uses

FL cheese FL dairy grass FR green FR herbal FR jasmin FR spice

Natural Occurrence

banana fruit beef cooked beef PMC passion fruit

Synonyms

ethyl hexyl ketone ethyl N-hexyl ketone ethylhexyl ketone N- hexyl ethyl ketone ketone, ethyl hexyl nonan-3-one 3- nonanone 3- nonanone natural PubMed: Characterization of aroma compounds of Chinese famous liquors by gas chromatography-mass spectrometry and flash GC electronic-nose. PubMed: 7,7-[Ethane-1,2-diylbis(oxy)]-2-[hydroxy(phenyl)methyl]bicyclo[3.3.1]nonan-3-one. PubMed: Characterization of aroma compounds of Chinese famous liquors by gas chromatography-mass spectrometry and flash GC electronic-nose. PubMed: Volatile constituents of commercial imported and domestic black-ripe table olives (Olea europaea). PubMed: Cu/Nitroxyl Catalyzed Aerobic Oxidation of Primary Amines into Nitriles at Room Temperature. PubMed: Odour-active compounds in guava (Psidium guajava L. cv. Red Suprema). PubMed: Determination of the relative configuration of tropinone and granatanone aldols by using TBDMS ethers. PubMed: (1S*,5R*)-9-Phenyl-9-aza-bicyclo-[3.3.1]nonan-3-one. PubMed: Intramolecular [2+2] photocycloaddition reactions as an entry to the 2-oxatricyclo[4.2.1.0(4,9)]nonan-3-one skeleton of lactiflorin. PubMed: (1RS,2SR,5SR)-9-Benzyl-2-[(1RS)-1-hy-droxy-benz-yl]-9-aza-bicyclo-[3.3.1]nonan-3-one from synchrotron data. PubMed: Comparison of volatile components in Chinese traditional pickled peppers using HS-SPME-GC-MS, GC-O and multivariate analysis. PubMed: Isolation and characterization of 4-tert-butylphenol-utilizing Sphingobium fuliginis strains from Phragmites australis rhizosphere sediment. PubMed: (-)-(1S,5R)-2-Oxabicyclo-[3.3.1]nonan-3-one. PubMed: Widespread occurrence of estrogenic UV-filters in aquatic ecosystems in Switzerland. PubMed: Biparental endowment of endogenous defensive alkaloids in Epilachna paenulata. PubMed: Simultaneous trace determination of nine organic UV-absorbing compounds (UV filters) in environmental samples. PubMed: Templation of the excited-state chemistry of alpha-(n-alkyl) dibenzyl ketones: how guest packing within a nanoscale supramolecular capsule influences photochemistry. PubMed: Reactions of cyclopropanone acetals with alkyl azides: carbonyl addition versus ring-opening pathways. PubMed: A comparison of ionic liquids to molecular organic solvents as additives for chiral separations in micellar electrokinetic chromatography. PubMed: Iridoids from Crescentia alata. PubMed: Optical spectra of protected diamine 10-bond-bridged intervalence radical cations related to N,N,N'N'-tetraalkylbenzidine. PubMed: Comparative studies on enzyme preparations and role of cell components for (R)-phenylacetylcarbinol production in a two-phase biotransformation. PubMed: Chemical boundaries for detection of eye irritation in humans from homologous vapors. PubMed: Ergosterol elicits oxidative burst in tobacco cells via phospholipase A2 and protein kinase C signal pathway. PubMed: Synthesis of (4R,6S,7R)-7-hydroxy-4,6-dimethyl-3-nonanone and (3R,5S,6R)- 6-hydroxy-3,5-dimethyl-2-octanone, the pheromone components of the bostrychid beetle, Dinoderus bifoveolatus. PubMed: Endothelium-dependent hyperpolarization to acetylcholine in carotid artery of guinea pig: role of lipoxygenase. PubMed: Convenient Synthesis of N-Benzyl-1,4-dihydropyridines, Cyclohexenones, and Bicyclo[3.3.1]nonan-3-one Derivatives from 1-Aza-1,3-butadienes. PubMed: Hesperophylax occidentalis (Trichoptera: Limnephilidae): Electroantennogram structure-activity study of sex pheromone component 6-methylnonan-3-one. PubMed: Adenosine deaminase inhibitors: synthesis and structure-activity relationships of 2-hydroxy-3-nonyl derivatives of azoles. PubMed: New C26 delta-lactones from the Dufour's gland of the urticating ant Tetramorium aculeatum. PubMed: [Synthesis of radiosensitizers. Part VII. Synthesis of 3-bromo-4-chlorophenacyl alkylxanthates]. PubMed: Antidopaminergic effects of the stereoisomers of N-[(1-alkyl-2- pyrrolidinyl)methyl]-5-sulfamoylbenzamides and -2,3-dihydrobenzofuran-7-carboxamides. PubMed: Stereocontrolled syntheses for the six diastereomeric 1,2-dihydroxy-4,5-diaminocyclohexanes: PtII complexes and P-388 antitumor properties. PubMed: Anticonvulsant evaluation of some 3-oxo and 3-thiosemicarbazono analogues of 1-aryl-1-ethylthio-nonanes and related compounds. PubMed: Reinvestigation of anhydroserricornin, (2S,3S)-2,6-diethyl-3,5-dimethyl-3,4-dihydro-2H-pyran, as a sex pheromone component for male cigarette beetle. PubMed: Inhibitory action of (4S,6S,7R)-isomer to pheromonal activity of serricornin, (4S,6S,7S)-7-Hydroxy-4,6-dimethyl-3-nonanone. PubMed: Synthesis of no-carrier-added N-([18F]fluoroalkyl)spiperone derivatives. PubMed: Plasma protein changes in rats treated with hypolipidaemic drugs and with phthalate esters. PubMed: Experimental study on the enhancement of the neurotoxicity of methyl n-butyl ketone by non-neurotoxic aliphatic monoketones.