EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes
 

nonanal propylene glycol acetal

Supplier Sponsors

Name:4-methyl-2-octyl-1,3-dioxolane
CAS Number: 68391-39-9Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:269-947-7
FDA UNII:28H9SFA7YM
Nikkaji Web:J349.380F
XlogP3-AA:4.30 (est)
Molecular Weight:200.32168000
Formula:C12 H24 O2
BioActivity Summary:listing
NMR Predictor:Predict (works with chrome or firefox)
Category:flavor and fragrance agents
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
Google Books:Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Perfumer and Flavorist:Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
JECFA Food Flavoring:1743 nonanal propyleneglycol acetal
FEMA Number:4373 nonanal propyleneglycol acetal
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF):68391-39-9 ; NONANAL PROPYLENEGLYCOL ACETAL
 
Physical Properties:
Appearance:colorless clear liquid (est)
Assay: 98.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:0.88400 to 0.88900 @ 25.00 °C.
Pounds per Gallon - (est).: 7.356 to 7.397
Refractive Index:1.43000 to 1.43600 @ 20.00 °C.
Boiling Point: 253.00 to 254.00 °C. @ 760.00 mm Hg
Acid Value: 1.00 max. KOH/g
Vapor Pressure:0.053000 mmHg @ 25.00 °C. (est)
Flash Point: 200.00 °F. TCC ( 93.33 °C. )
logP (o/w): 4.185 (est)
Soluble in:
 alcohol
 water, 17.9 mg/L @ 25 °C (est)
Insoluble in:
 water
Similar Items:note
acetoin propylene glycol acetal
anisaldehyde propylene glycol acetal
benzaldehyde propylene glycol acetal
butyraldehyde propylene glycol acetal
isobutyraldehyde propylene glycol acetal
cinnamaldehyde propylene glycol acetal
citral propylene glycol acetal
cyclamen aldehyde propylene glycol acetal
decanal propylene glycol acetal
ethyl vanillin propylene glycol acetal
furfural propylene glycol acetal
heliotropyl propylene glycol acetal
hexanal propylene glycol acetal
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hydroxycitronellal propylene glycol acetal
melon heptenal propylene glycol acetal
6-methyl-5-hepten-2-one propylene glycol acetal
2-nonanone propylene glycol acetal
octanal propylene glycol acetal
perillaldehyde propylene glycol acetal
phenyl acetaldehyde propylene glycol acetal
para-tolualdehyde propylene glycol acetal
undecanal propylene glycol acetal
valeraldehyde propylene glycol acetal
isovaleraldehyde propylene glycol acetal
vanillin propylene glycol acetal
 
Organoleptic Properties:
Odor Strength:medium ,
recommend smelling in a 10.00 % solution or less
Odor Description:at 10.00 % in dipropylene glycol. fruity
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
Apple Flavor & Fragrance
Nonanal PG Acetal
Axsyn
For experimental / research use only.
1,3-Dioxolane,4-methyl-2-octyl-
BOC Sciences
For experimental / research use only.
4-Methyl-2-octyl-1,3-dioxolane
Inoue Perfumery
NONANAL PG ACETAL
Penta International
NONANAL PROPYLENE GLYCOL ACETAL
 
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
Recommendation for nonanal propylene glycol 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: 23
 average usual ppmaverage maximum ppm
baked goods: 1.0000050.00000
beverages(nonalcoholic): 1.0000020.00000
beverages(alcoholic): --
breakfast cereal: 1.0000050.00000
cheese: 0.1000020.00000
chewing gum: 2.0000010.00000
condiments / relishes: 1.0000050.00000
confectionery froastings: 1.0000050.00000
egg products: 1.0000050.00000
fats / oils: 1.0000050.00000
fish products: --
frozen dairy: 0.1000020.00000
fruit ices: 1.0000020.00000
gelatins / puddings: 0.1000020.00000
granulated sugar: --
gravies: 1.0000050.00000
hard candy: 1.0000050.00000
imitation dairy: 1.0000050.00000
instant coffee / tea: --
jams / jellies: 0.1000020.00000
meat products: 1.0000050.00000
milk products: 1.0000050.00000
nut products: 0.1000020.00000
other grains: --
poultry: 0.1000020.00000
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: 1.0000050.00000
snack foods: 0.1000020.00000
soft candy: 1.0000050.00000
soups: 0.1000020.00000
sugar substitutes: --
sweet sauces: 0.1000020.00000
 
Safety References:
EPI System: View
EPA Substance Registry Services (TSCA):68391-39-9
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :95572
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:1
4-methyl-2-octyl-1,3-dioxolane
Chemidplus:0068391399
 
References:
 4-methyl-2-octyl-1,3-dioxolane
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:68391-39-9
Pubchem (cid):95572
Pubchem (sid):135052353
 
Other Information:
(IUPAC):Atomic Weights of the Elements 2009
(IUPAC):Atomic Weights of the Elements 2009 (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):HMDB32440
FooDB:FDB009940
ChemSpider:View
 
Potential Blenders and core components note
For Odor
floral
benzyl isobutyrate
FL/FR
cassis buteneone
FR
citronellal diisotridecyl acetal
FR
citronellyl acetate
FL/FR
(S)-
citronellyl acetate
FL/FR
citronellyl anthranilate
FL/FR
citronellyl hexanoate
FL/FR
(E)-
citronellyl tiglate
FL/FR
beta-
damascenone
FL/FR
delta-
damascone
FL/FR
dimethyl benzyl carbinyl acetate
FL/FR
ethyl linalyl acetate
FR
ethyl ortho-anisate
FL/FR
geraniol
FL/FR
geranyl isobutyrate
FL/FR
geranyl propionate
FL/FR
geranyl valerate
FL/FR
phenethyl isobutyrate
FL/FR
phenethyl isovalerate
FL/FR
phenethyl propionate
FL/FR
2-
phenethyl valerate
FL/FR
rhodinyl butyrate
FL/FR
fruity
allyl isononylate
FR
(E)-
ethyl tiglate
FL/FR
geranyl butyrate
FL/FR
octyl formate
FL/FR
green
hexyl phenyl acetate
FL/FR
herbal
geranium cyclohexane
FR
geranyl octanoate
FL/FR
linalyl formate
FL/FR
waxy
dihydrocitronellyl acetate
FL/FR
ethyl nonanoate
FL/FR
winey
butyl angelate
FL/FR
woody
santalyl butyrate
FL/FR
For Flavor
No flavor group found for these
butyl angelate
FL/FR
dihydrocitronellyl acetate
FL/FR
ethyl ortho-anisate
FL/FR
geranyl octanoate
FL/FR
geranyl valerate
FL/FR
linalyl formate
FL/FR
2-
phenethyl valerate
FL/FR
santalyl butyrate
FL/FR
floral
floral
(S)-
citronellyl acetate
FL/FR
citronellyl acetate
FL/FR
citronellyl hexanoate
FL/FR
dimethyl benzyl carbinyl acetate
FL/FR
geraniol
FL/FR
geranyl isobutyrate
FL/FR
phenethyl propionate
FL/FR
rhodinyl butyrate
FL/FR
fruity
benzyl isobutyrate
FL/FR
citronellyl anthranilate
FL/FR
(E)-
ethyl tiglate
FL/FR
geranyl butyrate
FL/FR
hexyl phenyl acetate
FL/FR
phenethyl isovalerate
FL/FR
green
(E)-
citronellyl tiglate
FL/FR
octyl formate
FL/FR
honey
phenethyl isobutyrate
FL/FR
waxy
ethyl nonanoate
FL/FR
geranyl propionate
FL/FR
woody
beta-
damascenone
FL/FR
delta-
damascone
FL/FR
 
Potential Uses:
FRfruit
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
 aldehyde C-9 propylene glycol acetal
1,3-dioxolane, 4-methyl-2-octyl-
1,3-dioxolane,4-methyl-2-octyl-
4-methyl-2-octyl-1,3-dioxolane
 nonanal PG acetal
 nonanal propyleneglycol acetal
2-octyl-4-methyl-1,3-dioxolane
 

Articles:

 None found yet.
 
Notes:
Used as a food additive [EAFUS]
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