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glyceryl tripropanoate

Chemical Structure

General Material Information

Preferred name glyceryl tripropanoate
Trivial Name Tripropionin
Short Description tripropionylglycerol
Formula C12 H20 O6
CAS Number 139-45-7
FEMA Number 3286
Flavis Number 9.263
ECHA Number 205-365-1
FDA UNII F8L8EVQ6QB
Nikkaji Number J49.711H
Beilstein Number 1713645
MDL MFCD00027005
COE Number 10657
NMR Predictor External link
JECFA Food Flavoring 921 glyceryl tripropanoate
FDA Patent No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm 139-45-7 ; GLYCERYL TRIPROPANOATE
Synonyms
  • 1,3-di(propanoyloxy)propan-2-yl propanoate
  • 2,3-di(propanoyloxy)propyl propanoate
  • 2,3-dipropanoyloxypropyl propanoate
  • glycerine tripropionate
  • glycerol tripropionate
  • glyceryl tripropanoate FCC
  • glyceryl tripropionate
  • kodaflex tripropionin
  • 1,2,3-propane triol tripropanoate
  • propane-1,2,3-triyl tripropanoate
  • 1,2,3-propanetriol tripropanoate
  • 1,2,3-propanetriol, tripropanoate
  • propionic acid triglyceride
  • propionin, tri-
  • tripropin
  • tripropionin
  • tripropionyl glycerol
  • tripropionylglycerol
  • 1,3-di(propanoyloxy)propan-2-yl propanoate
  • 1,2,3-Propanetriol, 1,2,3-tripropanoate
  • 1,2,3-Propanetriol, tripropanoate
  • NSC 36744
  • Tripropanoin
  • 2,3-Di(propanoyloxy)propyl propanoate

US / EU / FDA / JECFA / FEMA / Scholar / Patents

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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):HMDB32857
FooDB:FDB010834
Export Tariff Code:2918.99.5000
FDA Listing of Food Additive Status:View
ChemSpider:View
Wikipedia:View

PhysChem Properties

Material listed in food chemical codex Yes
Molecular weight 260.28659057617
Specific gravity @ 20 °C
Pounds per Gallon 9.014 to 9.047
Refractive Index 1.431 to 1.435 @ 20 °C
Boiling Point 175 to 176°C @ 20 mm Hg
Boiling Point 130 to 132°C @ 3 mm Hg
Acid Value 2 max KOH/g
Vapor Pressure 0.002 mmHg @ 25 °C
Vapor Density 8.95
Flash Point TCC Value 110 °C TCC
logP (o/w) 1.745 est
Solubility
alcohol Yes
water, 3070 mg/L @ 37 °C (exp) Yes
water No

Organoleptic Properties

Odor Type: Oily
oily, fatty, fruity, chemical
Odor strength low
General comment At 100.00 %. oily fatty fruity chemical
Mosciano, Gerard P&F 17, No. 3, 57, (1992) Oily with a slight chemical nuance
Flavor Type: Oily
oily, bitter, fatty, nutty
Mosciano, Gerard P&F 17, No. 3, 57, (1992) At 75.00 ppm. Oily, bitter with a fatty nutty aftertaste

Potential Uses

Applications
Odor purposes Coffee
Flavoring purposes Dairy, Nut

Safety Information

Safety information

Preferred SDS: View
European information :
Most important hazard(s):
None - None found.
S 02 - Keep out of the reach of children.
S 24/25 - Avoid contact with skin and eyes.
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:
oral-rat LD50 6400 mg/kg
Kodak Company Reports. Vol. 21MAY1971

oral-mouse LD50 6400 mg/kg
Kodak Company Reports. Vol. 21MAY1971

intravenous-mouse LD50 840 mg/kg
LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
Acta Physiologica Scandinavica. Vol. 40, Pg. 338, 1957.

Dermal Toxicity:
Not determined
Inhalation Toxicity:
inhalation-rat LC > 220 ppm/6H
Kodak Company Reports. Vol. 21MAY1971

Safety in use information

Category:
solvents/deluents for flavor and/or fragrance agents
Recommendation for glyceryl tripropanoate usage levels up to:
not for fragrance use.
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.061 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA): 280.00 (μg/capita/day)
Structure Class: I
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: 5
Click here to view publication 5
average usual ppmaverage maximum ppm
baked goods: -50.00000
beverages(nonalcoholic): -20.00000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: -20.00000
fruit ices: --
gelatins / puddings: -20.00000
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: --

Safety references

European Food Safety Athority(EFSA):Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...

European Food Safety Authority (EFSA) reference(s):

Flavouring Group Evaluation 64 (FGE.64): Consideration of aliphatic acyclic diols, triols, and related substances evaluated by JECFA (57th meeting) structurally related to aliphatic primary and secondary saturated and unsaturated alcohols, aldehydes, acetals, carboxylic acids and esters containing an additional oxygenated functional group and lactones from chemical groups 9, 13 and 30 evaluated by EFSA in FGE.10Rev1 (EFSA, 2008ab)
View page or View pdf

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):139-45-7
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :8763
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2
1,3-di(propanoyloxy)propan-2-yl propanoate
Chemidplus:0000139457
RTECS:YK6000000 for cas# 139-45-7