hexanal dihexyl acetal

aldehyde C-6 dihexyl acetal

CAS: 33673-65-3 C18 H38 O2 MW: 286.49926000 green

Identification

Namehexanal dihexyl acetal
IUPAC1,1-dihexoxyhexane
CAS Number33673-65-3
EINECS251-631-5
FDA UNII89PUE1O508
Molecular FormulaC18 H38 O2
Molecular Weight286.49926000
Nikkaji NumberJ260.957F

Regulatory

JECFA Food Flavoring1738 hexanal dihexyl acetal
FEMA Number4370
FDANo longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF)33673-65-3 ; HEXANAL DIHEXYL ACETAL

Physical Properties

Appearance colorless clear liquid (est)
Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Specific Gravity 0.83800 to 0.84400 @ 25.00 °C.
Pounds per Gallon - (est). 6.973 to 7.023
Refractive Index 1.43100 to 1.43600 @ 20.00 °C.
Boiling Point 264.00 to 265.00 °C. @ 760.00 mm Hg
Acid Value 1.00 max. KOH/g
Vapor Pressure 0.016000 mmHg @ 25.00 °C. (est)
Flash Point 121.00 °F. TCC ( 49.44 °C. )
logP (o/w) 7.136 (est)
Soluble in alcohol
Insoluble in water

Organoleptic Properties

Odor Description at 100.00 %.

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 hexanal dihexyl acetal usage levels up to6.0000 % in the fragrance concentrate.
baked goods-
beverages(nonalcoholic)1.00000
beverages(alcoholic)-
breakfast cereal-
cheese-
chewing gum5.00000
condiments / relishes-
confectionery froastings-
egg products-
fats / oils-
fish products-
frozen dairy0.50000
fruit ices-
gelatins / puddings-
granulated sugar-
gravies-
hard candy2.00000
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 fruit grass FL green

Natural Occurrence

not found in nature

Synonyms

aldehyde C-6 dihexyl acetal 1,1- dihexoxyhexane hexane, 1,1-bis(hexyloxy)- hexane,1,1-bis(hexyloxy)- 1,1-bis( hexyl oxy) hexane 1,1-bis( hexyloxy)hexane Try the PubMed Search.