Identification

Namephenyl acetaldehyde dimethyl acetal
IUPAC2,2-dimethoxyethylbenzene
CAS Number101-48-4
EINECS202-945-6
FDA UNIIP8C94L4MUR
Molecular FormulaC10 H14 O2
Molecular Weight166.21998000
MDL NumberMFCD00008487
Nikkaji NumberJ82.120I
Beilstein0879360
CoE Number40

Regulatory

JECFA Food Flavoring1003 phenacetaldehyde dimethyl acetal
DG SANTE Food Flavourings06.006 1,1-dimethoxy-2-phenylethane
FEMA Number2876
FDANo longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF)101-48-4 ; PHENYLACETALDEHYDE DIMETHYL ACETAL
FDA RegulationFDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION

Physical Properties

Appearance colorless clear liquid (est)
Assay 95.00 to 100.00
Halogens Chlorine free
Food Chemicals Codex Listed Yes
Specific Gravity 1.00000 to 1.00600 @ 25.00 °C.
Pounds per Gallon - (est). 8.321 to 8.371
Refractive Index 1.49200 to 1.49800 @ 20.00 °C.
Boiling Point 219.00 to 221.00 °C. @ 754.00 mm Hg
Acid Value 1.00 max. KOH/g
Vapor Pressure 0.556000 mmHg @ 25.00 °C. (est)
Flash Point 192.00 °F. TCC ( 89.00 °C. )
logP (o/w) 1.692 (est)
Shelf Life 24.00 month(s) or longer if stored properly.
Storage store in cool, dry place in tightly sealed containers, protected from heat and light.
Soluble in fixed oils
Insoluble in glycerin
Stability alkalis
Similar Items note

Cosmetic Information

CosIngcosmetic data
Cosmetic Usesperfuming agents

Organoleptic Properties

Odor Strength medium
Substantivity 100 hour(s) at 100.00 %
Odor Description
at 100.00 %.
pleasantly floral-rosy, green and somewhat mushroomy
green-floral (hyacinth), earthy note
green foliage earthy fresh
Green-earthy, flower-stem, floral-hyacinth. Powerful
Odor sample from Elan Inc.
Taste Description
dry green cortex floral nasturtium tropical resinous weedy oily
dry, green-floral, fruity, citrus peel
dry, green-floral, fruity, citrus peel
green
dry green floral fruity citrus peel
dry green floral fruity citrus peel

Safety Information

Preferred SDSView
European informationMost important hazard(s):
Human Experience2 % solution: no irritation or sensitization.
Oral/Parenteral Toxicityoral-rat LD50 3500 ul/kg
Dermal Toxicityskin-rabbit LD50 > 2 ml/kg
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 phenyl acetaldehyde dimethyl acetal usage levels up to3.0000 % in the fragrance concentrate.
Maximised Survey-derived Daily Intakes (MSDI-EU)17.00 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA)40.00 (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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Vigon International

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Potential Uses

FR apple blossom FR bluebell FR carnation FR champaca FR cherry FR cherry blossom FR coconut tropical coconut FR cyclamen FR earth FR floral FR florida soap FR foliage FR fresh outdoors freshener FR gardenia FR geranium FR green FR green grass FR green leaf FR greenhouse FR herbal FR honeysuckle FR hyacinth FR jasmin FR lilac FR lily FR lily of the valley FR linden flower FR magnolia FR narcissus FR neroli FR orange blossom FR peony FL plum greengage plum FR plum mirabelle plum FR rain FR rose FR rose absolute replacer FR rose red rose FR rose tea rose FR rose white rose FR spice FR sweet pea FR tobacco flower FR tuberose FR violet leaf

Natural Occurrence

cocoa

Synonyms

benzene, (2,2-dimethoxyethyl)- 2,2- dimethoxy-1-phenyl ethane 1,1- dimethoxy-2-phenyl ethane 1,1- dimethoxy-2-phenylethane (2,2- dimethoxy-ethyl)-benzene (2,2- dimethoxyethyl) benzene (2,2- dimethoxyethyl)benzene 2,2- dimethoxyethylbenzene hyscylene p phenacetaldehyde dimethyl acetal 2- phenyl acetaldehyde dimethyl acetal phenyl acetaldehyde dimethylacetal phenyl acetaldehyde DMA phenyl acetic aldehyde dimethyl acetal phenylacetald. dimethylacetal phenylacetaldehyde dimethyl acetal phenylacetaldehyde dimethylacetal phenylacetaldehyde DMA rosal alpha- tolyl aldehyde dimethyl acetal vert de lilas viridine (Givaudan) Try the PubMed Search.