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General Material Information

Preferred name dimethyl benzyl carbinyl propionate
Trivial Name Dimethylbenzylcarbinyl propionate
Short Description benzeneethanol, a,a-dimethyl-, propanoate
Formula C13 H18 O2
CAS Number 67785-77-7
ECHA Number 267-072-5
FDA UNII Search
Nikkaji Number J260.933I
xLogP3-AA 3.20 (est)
NMR Predictor External link
Synonyms
  • benzeneethanol, a,a-dimethyl-, propanoate
  • benzyl dimethyl carbinyl propionate
  • benzyl isopropyl propionate
  • benzyl propyl propionate
  • benzylisopropyl propionate
  • dimethyl benzyl carbinol propionate
  • dimethyl benzyl carbinyl proprionate
  • alpha,-alpha- dimethyl phenethyl propionate
  • alpha,alpha- dimethyl phenyl ethyl propionate
  • dimethylbenzylcarbinyl propionate
  • hairy propionate
  • 2-methyl-1-phenylpropan-2-yl propionate
  • (2-methyl-1-phenylpropan-2-yl) propanoate
  • phenethyl alcohol, a,a-dimethyl-, propionate
  • propanoic acid (3-phenyl-2-methyl-2-propyl) ester
  • propanoic acid 1,1-dimethyl-2-phenyl ethyl ester
  • propanoic acid, (3-phenyl-2-methyl-2-propyl) ester
  • propanoic acid, 1,1-dimethyl-2-phenylethyl ester
  • (2-methyl-1-phenylpropan-2-yl) propanoate
  • Benzeneethanol, α,α-dimethyl-, 1-propanoate
  • Benzeneethanol, α,α-dimethyl-, propanoate

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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
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2915.50.3000
ChemSpider:View

PhysChem Properties

Material listed in food chemical codex No
Molecular weight 206.28486633301
Specific gravity @ 25 °C
Pounds per Gallon 8.155 to 8.221
Specific gravity @ 20 °C
Pounds per Gallon 8.172 to 8.239
Refractive Index 1.487 to 1.492 @ 20 °C
Boiling Point 275 to 276°C @ 760 mm Hg
Vapor Pressure 0.005 mmHg @ 25 °C
Flash Point TCC Value 100 °C TCC
logP (o/w) 3.572 est
Shelf life 24 months (or longer if stored properly.)
Storage notes Store in cool, dry place in tightly sealed containers, protected from heat and light.
Solubility
alcohol Yes
water, 17.74 mg/L @ 25 °C (est) Yes
water No

Organoleptic Properties

Odor Type: Floral
sweet, jasmin, hairy, tea, natural
Odor strength medium
Substantivity 100 hour(s) at 100.00 %
Luebke, William tgsc, (1993) At 100.00 %. sweet jasmin hairy tea natural
Flavor Type: Fruity
fruity, berry, seedy, green, privet, floral, tropical, plum, raisin
Luebke, William tgsc, (1993) Fruity berry seedy green privet floral tropical plum raisin

Potential Uses

Applications
Odor purposes Jasmin
Flavoring purposes Tea
Other purposes Hair, Natural
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:
oral-rat LD50 > 5000 mg/kg
Food and Cosmetics Toxicology. Vol. 18, Pg. 669, 1980.

Dermal Toxicity:
skin-rabbit LD50 > 5000 mg/kg
Food and Cosmetics Toxicology. Vol. 18, Pg. 669, 1980.

Inhalation Toxicity:
Not determined

Safety in use information

Category:
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 dimethyl benzyl carbinyl propionate usage levels up to:
3.0000 % in the fragrance concentrate.
Recommendation for dimethyl benzyl carbinyl propionate flavor usage levels up to:
not for flavor use.

Safety references

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):67785-77-7
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :105595
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2
(2-methyl-1-phenylpropan-2-yl) propanoate
Chemidplus:0067785777