Identification

Namecistus cyclohexanone
IUPAC2,2,6-trimethylcyclohexan-1-one
CAS Number2408-37-9
EINECS219-309-9
FDA UNIICQ3ZL1YW7R
Molecular FormulaC9 H16 O
Molecular Weight140.22572000
MDL NumberMFCD00045550
Beilstein1905593
CoE Number686

Regulatory

JECFA Food Flavoring1108 2,2,6-trimethylcyclohexanone
DG SANTE Food Flavourings07.045 2,2,6-trimethylcyclohexanone
FEMA Number3473
FDANo longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF)2408-37-9 ; 2,2,6-TRIMETHYLCYCLOHEXANONE

Physical Properties

Appearance colorless clear liquid (est)
Assay 99.00 to 100.00
Food Chemicals Codex Listed No
Specific Gravity 0.90000 to 0.90700 @ 25.00 °C.
Pounds per Gallon - (est). 7.489 to 7.547
Refractive Index 1.44300 to 1.44900 @ 20.00 °C.
Melting Point -31.80 °C. @ 760.00 mm Hg
Boiling Point 178.00 to 179.00 °C. @ 760.00 mm Hg
Vapor Pressure 0.986000 mmHg @ 25.00 °C. (est)
Flash Point 125.00 °F. TCC ( 51.67 °C. )
logP (o/w) 2.410
Soluble in alcohol
Insoluble in water

Organoleptic Properties

Odor Description at 10.00 % in dipropylene glycol.

Safety Information

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 cistus cyclohexanone usage levels up to0.1000 % in the fragrance concentrate.
Maximised Survey-derived Daily Intakes (MSDI-EU)2.10 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA)0.04 (μg/capita/day)
Structure ClassII
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

FR amber FR cedar FR honey FR labdanum FR moss FR woody

Natural Occurrence

apricot fruit bilberry fruit cassie absolute @ 0.07% Data cistus ladaniferus cistus oil @ 1.3% Data labdanum leaf oil @ 0.90% Data labdanum oil @ 0.75% Data oat seed passion fruit juice plumcot fruit PMC tea black tea tea green tea tea rooibos tea wine white wine

Synonyms

cyclohexanone, 2,2,6-trimethyl- 2,2,6- trimethyl cyclohexan-1-one 2,2,6- trimethyl cyclohexanone 1,1,3- trimethyl-2-cyclohexanone 2,2,6- trimethylcyclohexan-1-one 2,6,6- trimethylcyclohexan-1-one 2,2,6- trimethylcyclohexanone 2,6,6- trimethylcyclohexanone Try the PubMed Search.