6-methyl-5-hepten-2-one propylene glycol acetal

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2,4-dimethyl-2-(4-methylpent-3-enyl)-1,3-dioxolane

CAS: 68258-95-7 C11 H20 O2 MW: 184.27880000 fatty

Identification

Name6-methyl-5-hepten-2-one propylene glycol acetal
IUPAC2,4-dimethyl-2-(4-methylpent-3-enyl)-1,3-dioxolane
CAS Number68258-95-7
EINECS269-499-2
FDA UNIIKMW9N3MKY5
Molecular FormulaC11 H20 O2
Molecular Weight184.27880000
Nikkaji NumberJ289.103D

Regulatory

JECFA Food Flavoring2075 6-methyl-5-hepten-2-one propyleneglycol acetal
FEMA Number4400
FDANo longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF)68258-95-7 ; 6-METHYL-5-HEPTEN-2-ONE PROPYLENEGLYCOL ACETAL

Physical Properties

Appearance colorless to pale yellow clear liquid (est)
Assay 88.00 to 100.00
Food Chemicals Codex Listed No
Specific Gravity 0.90500 to 0.91100 @ 20.00 °C.
Pounds per Gallon - (est). 7.539 to 7.589
Refractive Index 1.43900 to 1.44600 @ 20.00 °C.
Boiling Point 222.00 to 223.00 °C. @ 760.00 mm Hg, 107.00 to 108.00 °C. @ 30.00 mm Hg
Vapor Pressure 0.152000 mmHg @ 25.00 °C. (est)
Flash Point 188.00 °F. TCC ( 86.67 °C. )
logP (o/w) 3.103 (est)
Soluble in alcohol
Insoluble in water
Similar Items note

Organoleptic Properties

Odor Description at 10.00 % in dipropylene glycol.

Safety Information

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 6-methyl-5-hepten-2-one propylene glycol acetal usage levels up to6.0000 % in the fragrance concentrate.
Structure ClassIII
baked goods-
beverages(nonalcoholic)0.10000
beverages(alcoholic)0.10000
breakfast cereal-
cheese-
chewing gum2.00000
condiments / relishes-
confectionery froastings-
egg products-
fats / oils-
fish products-
frozen dairy-
fruit ices0.10000
gelatins / puddings0.10000
granulated sugar-
gravies-
hard candy0.50000
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 candy0.10000
soups-
sugar substitutes-
sweet sauces-

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68258-95-7 2,4-Dimethyl-2-(4-methylpent-3-enyl)-1,
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Potential Uses

None Found

Natural Occurrence

not found in nature

Synonyms

2,4- dimethyl-2-(4-methyl pent-3-enyl)-1,3-dioxolane 2,4- dimethyl-2-(4-methyl-3-pentenyl)-1,3-dioxolane 2,4- dimethyl-2-(4-methylpent-3-en-1-yl)-1,3-dioxolane 2,4- dimethyl-2-(4-methylpent-3-enyl)-1,3-dioxolane 1,3- dioxolane, 2,4-dimethyl-2-(4-methyl-3-penten-1-yl)- 1,3- dioxolane, 2,4-dimethyl-2-(4-methyl-3-pentenyl)- methyl heptenone PG acetal methyl heptenone propylene glycol acetal 6- methyl-5-hepten-2-one PG acetal 6- methyl-5-hepten-2-one propyleneglycol acetal sulcatone propylene glycol acetal Try the PubMed Search.