ethyl hexanoate

ethyl hexanoate

[¦eth·əl hek′san·ə‚wāt]
(organic chemistry)
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
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This is particularly necessary because the LOD and LOQ may be outside the linearity range at high calibration ranges (isoamyl acetate, ethyl hexanoate, ethyl octanoate, and ethyl decanoate) if a signal-noise validation procedure would be performed [40].
AEDA found that acetaldehyde, 2-methylpropanal, 2-methylbutanal, 3-methylbutanal, acetic, butanoic, hexanoic, octanoic, and decanoic acids, ethyl butanoate, ethyl hexanoate, dimethyl trisulfide, methional and phenylacetaldehyde had high FD values.
Conversely, the study by PINO & QUERIS (2011) on the characterization of guava wine described twelve active odor compounds, including (3-damascenone, ethyl octanoate, ethyl hexanoate, and ethyl butanoate.
The following analytical standards were purchased from Sigma-Aldrich (Germany): ethyl butanoate, ethyl crotonate, butyl acetate, butyl butanoate, ethyl hexanoate, hexyl acetate, propyl hexanoate, ethyl octanoate, octyl acetate, isoamylhexanoate, methyl acetate, hexyl hexanoate, ethyl decanoate, citronellyl acetate, 2-heptenal, nonanal, trans-2-nonenal, decanal, cis-3-hexen-1-ol, trans-3-hexen-1-ol, hexan-1-ol, 1octanol, linalool, [alpha]-pinene, [beta]-pinene, myrcene, limonene, [gamma]-terpinene, [alpha]-terpinene, terpinolene, [alpha]-ionone, [beta]-ionone, 6methyl-5-hepten- 2-one, rose oxide, and citronellol.
The plant volatiles were hexanol (>95%), (-)-limonene (>95%), nonacosane (>98%), and ethyl hexanoate (>99%).
Examples of the mass spectra obtained are shown for the largest peak (ethyl hexanoate) and a peak more than 11,000 times smaller (tridecanal).
High on the list are our old friends, the strawberry volatiles--estery ethyl hexanoate, the alcohol furaneol--along with other primary fruits.
Other relatively odor-active compounds were fruity, sweet and flowery compounds such as ethyl hexanoate, linalool, phenylacetic acid, and ethyl 2-methylbutanoate, while malty, buttery or cooked-potato-like impressions originated e.g.
The higher FU (0.77, 0.33, and 0.29) in OB is associated with isoamyl alcohol, ethyl hexanoate, and acetaldehyde, respectively.
Foremost, the wood aged Chinese Baijiu flavor is characterized by an increase in ethyl hexanoate, which imparts a sweet and fruity nuance.
Among the esters identified in both extraction techniques, ethyl butanoate, ethyl hexanoate, (3z)-3-hexenyl acetate, hexyl acetate, hexyl butanoate and hexyl hexanoate were the major ones.
Eight compounds, namely 2-heptanone (2), 1-heptanol (7), 3-octanone (8), ethyl hexanoate (10), 2-ethylhexan-1-ol (13), ethyl octanoate (27), (E)-[alpha]-bergamotene (34), and (E,E)-[alpha]-farnesene (36) were shared by the aeration extracts and salivary-gland extracts of the mango and starfruit populations and together generated 63.51% and 82.22% (for the mango population), 71.79% and 66.87% (for the starfruit population) of the total chemical variability.