ChemicalBook > CAS DataBase List > FEMA 2689

FEMA 2689

Product Name
FEMA 2689
Chemical Name
FEMA 2689
Synonyms
FEMA 2689;STYRALYL PROPIONATE;STYRALLYL PROPIONATE;1-PHENETHYL PROPIONATE;METHYL BENZYL PROPIONATE;A-METHYLBENZYL PROPIONATE;ALPHA-METHYLBENZYL PROPIONATE;METHYL PHENYL CARBINYL PROPIONATE
CBNumber
CB1237821
Molecular Formula
C11H14O2
Formula Weight
178.23
MOL File
Mol file
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FEMA 2689 Property

Melting point:
-60 °C
Boiling point:
91-92 °C5 mm Hg(lit.)
Density 
1.007 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.49(lit.)
Flash point:
202 °F
solubility 
Almost insoluble in water, soluble in alcohol and oils.
color 
A colourless liquid
Odor
Fruity-floral, sweet and green odor, with some resemblance to the green topnotes of Tuberose.
JECFA Number
802
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Safety

Safety Statements 
24/25
WGK Germany 
1
RTECS 
DP0620000
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Hazard and Precautionary Statements (GHS)

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FEMA 2689 Chemical Properties,Usage,Production

Occurrence

Has apparently not been reported to occur in nature

Preparation

By direct esterification of methylphenylcarbinol with propionic acid, using azeotropic conditions (Arctander, 1969)

General Description

Styralyl Propionate is used widely in perfume compositions as a modifier for or a companion to - the Acetate. It may appear more versatile in that it is not restricted to Gardenia and is different from the almost vulgar effect derived from the Acetate ever since that material was first used in a successful perfume. Much of the effect of these two esters depends upon the skill and delicate hand used in a composition, the experience in determining just how much can be used to achieve a desirable and attractive effect after proper ageing of the fragrance composition. This ester works well with Dimethylbenzyl carbinyl acetate and related materials with Oakmoss, Clary Sage, Bergamot, Lina- 100I, Lavender, Jasmin, Galbanum, etc. It is also frequently used in flavor compositions, e.g., in the difficult Gooseberry and other berry imitations, fruit complexes, etc. The concentration used is normally about 5 to 15 ppm in the finished product.

FEMA 2689 Preparation Products And Raw materials

Raw materials

Preparation Products

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FEMA 2689 Suppliers

Global Essence USA, Inc.
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United States
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Vigon International, Inc.
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Augustus Oils Ltd
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Global Essence Inc.
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Indukern, S.A. F&F Ingredients Division
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Ernesto Ventós S.A.
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Penta International Corporation
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MP Biomedicals, Inc.
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FEMA 2689Related Search:


  • STYRALLYL PROPIONATE
  • STYRALYL PROPIONATE
  • FEMA 2689
  • METHYL PHENYL CARBINYL PROPIONATE
  • METHYL BENZYL PROPIONATE
  • 1-PHENETHYL PROPIONATE
  • A-METHYLBENZYL PROPIONATE
  • ALPHA-METHYLBENZYL PROPIONATE
  • Alphabetical Listings
  • Flavors and Fragrances
  • M-N