acetaldehyde butyl phenethyl acetal

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1-butoxy-1-(2-phenylethoxy)ethane

CAS: 64577-91-9 C14 H22 O2 MW: 222.32774000 green green
All Ingredients Aromatic Ingredients CAS Numbers EINECS Numbers FEMA Numbers FLAVIS Numbers Flavor Ingredients Fragrance Ingredients JECFA Numbers Odor Substantivity Refractive Index Specific Gravity

Identification

Nameacetaldehyde butyl phenethyl acetal
IUPAC2-(1-butoxyethoxy)ethylbenzene
CAS Number64577-91-9
EINECS264-948-9
FDA UNIIKZ6JI8OWWE
Molecular FormulaC14 H22 O2
Molecular Weight222.32774000
Nikkaji NumberJ307.253C
CoE Number10007

Regulatory

JECFA Food Flavoring1001 acetaldehyde butyl phenethyl acetal
DG SANTE Food Flavourings06.036 1-butoxy-1-(2-phenylethoxy)ethane
FEMA Number3125
FDANo longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF)64577-91-9 ; ACETALDEHYDE, BUTYL PHENETHYL ACETAL

Physical Properties

Appearance colorless clear liquid (est)
Assay 97.00 to 100.00
Food Chemicals Codex Listed No
Specific Gravity 0.92300 to 0.93500 @ 25.00 °C.
Pounds per Gallon - (est). 7.680 to 7.780
Refractive Index 1.46700 to 1.48100 @ 20.00 °C.
Boiling Point 280.00 to 282.00 °C. @ 760.00 mm Hg
Vapor Pressure 0.007000 mmHg @ 25.00 °C. (est)
Flash Point 195.00 °F. TCC ( 90.60 °C. ) (est)
logP (o/w) 3.549 (est)
Soluble in alcohol
Insoluble in water
Stability alkalis

Organoleptic Properties

Odor Description at 100.00 %.
Taste Description green pepper

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 acetaldehyde butyl phenethyl acetal usage levels up to0.5000 % in the fragrance concentrate.
Maximised Survey-derived Daily Intakes (MSDI-EU)0.012 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA)ND (μg/capita/day)
Structure ClassI
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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64577-91-9 2-Butoxy-2-phenylethoxyethane 95%
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Potential Uses

FR floral FR flower shop FR green FR green leaf FR herbal

Natural Occurrence

not found in nature

Synonyms

acetaldehyde butyl phenyl ethyl acetal acetaldehyde, butyl phenylethyl acetal benzene, (2-(1-butoxyethoxy)ethyl)- 1- butoxy-1-(2-phenyl ethoxy) ethane 1- butoxy-1-(2-phenylethoxy)ethane 2- butoxy-2-phenyl ethoxyethane 2-(1- butoxyethoxy) ethyl benzene (2-(1- butoxyethoxy)ethyl) benzene (2-(1- butoxyethoxy)ethyl)benzene [2-(1- butoxyethoxy)ethyl]benzene 2-(1- butoxyethoxy)ethylbenzene Try the PubMed Search.