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General Material Information

Preferred name phenyl acetaldehyde diethyl acetal
Trivial Name Phenylacetaldehyde diethyl acetal
Short Description 2,2-diethoxyethylbenzene
Formula C12 H18 O2
CAS Number 6314-97-2
FEMA Number 4625
ECHA Number 228-642-9
FDA UNII YUF33E133Y
Nikkaji Number J104.001D
xLogP3-AA 2.80 (est)
Bio Activity Summary External link
NMR Predictor External link
FDA Patent No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm 6314-97-2 ; PHENYLACETALDEHYDE DIETHYL ACETAL
Synonyms
  • acetaldehyde, phenyl-, diethyl acetal
  • alleglal
  • benzene acetaldehyde diethyl acetal
  • benzene, (2,2-diethoxyethyl)-
  • benzene,(2,2-diethoxyethyl)-
  • benzeneacetaldehyde diethyl acetal
  • benzeneacetaldehyde, diethyl acetal
  • 1,1-diethoxy-2-phenyl ethane
  • 1,1-diethoxy-2-phenylethane
  • 2,2-diethoxyethyl benzene
  • (2,2-diethoxyethyl) benzene
  • (2,2-diethoxyethyl)benzene
  • 2,2-diethoxyethylbenzene
  • phenyl acetaldehyde DEA
  • phenylacetaldehyde diethyl acetal
  • 2,2-diethoxyethylbenzene
  • (2,2-Diethoxyethyl)benzene
  • 1,1-Diethoxy-2-phenylethane
  • Phenylethanal diethyl acetal
  • NSC 20031

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Other Information

(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
FDA Substances Added to Food (formerly EAFUS):View
HMDB (The Human Metabolome Database):HMDB41610
FooDB:FDB021765
Export Tariff Code:2911.00.5000
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View

PhysChem Properties

Material listed in food chemical codex No
Molecular weight 194.27386474609
Boiling Point 237 to 238°C @ 760 mm Hg
Boiling Point 91 to 92°C @ 8 mm Hg
Vapor Pressure 0.1 mmHg @ 25 °C
Flash Point TCC Value 75 °C TCC
logP (o/w) 3.14 est
Solubility
alcohol Yes
water, 152.3 mg/L @ 25 °C (est) Yes
water No
Stability
alkalis Unspecified

Organoleptic Properties

Odor Type: Green
fresh, green, hyacinth, almond, sweet, linden flower
General comment At 100.00 %. fresh green bluebell almond sweet limeblossom

Occurrences

Potential Uses

Applications
Odor purposes Bluebell, Green, Hyacinth, Linden flower
Cosmetic purposes Perfuming agents

Safety Information

Safety information

Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Pictogram
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined

Safety in use information

Category:
flavor and fragrance agents
RIFM Fragrance Material Safety Assessment: Search
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
Recommendation for phenyl acetaldehyde diethyl acetal usage levels up to:
2.0000 % in the fragrance concentrate.
Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS).
The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library
publication number: 24
Click here to view publication 24
average usual ppmaverage maximum ppm
baked goods: 0.100001.00000
beverages(nonalcoholic): --
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: 0.100001.00000
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: 0.100001.00000
soft candy: --
soups: --
sugar substitutes: --
sweet sauces: --

Safety references

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):6314-97-2
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :80584
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2
2,2-diethoxyethylbenzene
Chemidplus:0006314972