acetaldehyde benzyl 2-methoxyethyl acetal

benzyl 2-methoxyethyl acetal

CAS: 7492-39-9 C12 H18 O3 MW: 210.27306000 green

Identification

Nameacetaldehyde benzyl 2-methoxyethyl acetal
IUPAC((1-(2-methoxyethoxy)ethoxy)methyl)benzene
CAS Number7492-39-9
FDA UNII94BT9GZ4KT
Molecular FormulaC12 H18 O3
Molecular Weight210.27306000
MDL NumberMFCD00673208
Nikkaji NumberJ1.536.418A
CoE Number523

Regulatory

JECFA Food Flavoring840 benzyl 2-methoxyethyl acetal
DG SANTE Food Flavourings06.019 1-benzoxy-1-(2-methoxyethoxy)ethane
FEMA Number2148
FDANo longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF)7492-39-9 ; BENZYL METHOXYETHYL ACETAL
FDA RegulationFDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION

Physical Properties

Appearance colorless clear liquid (exp)
Assay 98.00 to 100.00 sum of isomers
Food Chemicals Codex Listed No
Specific Gravity 1.01900 to 1.02500 @ 25.00 °C.
Pounds per Gallon - (est). 8.479 to 8.529
Refractive Index 1.47900 to 1.48900 @ 20.00 °C.
Boiling Point 161.00 to 162.00 °C. @ 10.00 mm Hg
Acid Value 1.00 max. KOH/g
Vapor Pressure 0.016000 mmHg @ 25.00 °C. (est)
Flash Point 210.00 °F. TCC ( 98.89 °C. )
logP (o/w) 2.391 (est)
Soluble in alcohol
Insoluble in water
Stability alkalis
Similar Items note

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 acetaldehyde benzyl 2-methoxyethyl acetal usage levels up to5.0000 % in the fragrance concentrate.
Maximised Survey-derived Daily Intakes (MSDI-EU)1.20 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA)1.00 (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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Potential Uses

FR apple green apple FR cherry FR fig FR fruit FR green FR guava

Natural Occurrence

not found in nature

Synonyms

acetaldehyde benzyl beta-methoxyethyl acetal acetaldehyde benzyl methoxyethyl acetal benzene, ((1-(2-methoxyethoxy)ethoxy)methyl)- 1- benzoxy-1-(2-methoxyethoxy)ethane 1- benzoxy-1,2-methoxyethoxyethane benzyl 2-methoxyethyl acetal benzyl methoxyethyl acetal 1- benzyl oxy-1-(2-methoxyethoxy)ethane 1- benzyl oxy-1-beta-methoxyethoxyethane 1- benzyloxy-1-(2-methoxyethoxy)ethane ((1-(2- methoxyethoxy)ethoxy)methyl)benzene Try the PubMed Search.