1-heptanol


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1-heptanol

[¦wən ′hep·tə‚nȯl]
(organic chemistry)
C7H15OH An alcohol; a fragrant, colorless liquid boiling at 174°C; soluble in water, ether, or alcohol; used as a chemical intermediate, as a solvent, and in cosmetics. Also known as heptyl alcohol.
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Esterification of acetic acid with 1-heptanol was performed using a three-neck flask under atmospheric pressure at 90[degrees]C.
A careful observation of the microphotograph revealed the presence of a thin oxide layer on the wire surface indicating that PVP did not offer a good protection to the oxidation as already observed in the synthesis of Cu NPs by using 1-heptanol as reducing agent [43].
Base de datos de sustancias y contribucion de grupos Sustancia Propiedad -CH3 (x1) -CH2- (x2) Etanol 74.5 1 1 Acido acetico 94.5 1 0 1-Propanol 88.2 1 2 Acido propionico 109.3 1 1 1-Hexanol 349.9 1 5 1-Heptanol 340.1 1 6 Acido octanoico 526.8 1 6 Sustancia -OH (x3) -COOH (x4) Etanol 1 0 Acido acetico 0 1 1-Propanol 1 0 Acido propionico 0 1 1-Hexanol 1 0 1-Heptanol 1 0 Acido octanoico 0 1 Tabla 6: Planilla de calculo de a temperatura de fusion usando el metodo de Joback-Reid para liquidos ionicos.
As to alcohols, isoamyl and phenethyl alcohols and 1-hexanol increased slightly with harvest date, while 1-heptanol was present only in T2/FC in 2012.
1-Heptanol and decanal were detected in 2012 only, with a reduction and increase, respectively, with crop reduction.
Among alcohols, isoamyl and phenethyl alcohols were unaffected, isobutyl alcohol decreased, and 1-heptanol was present only in 2012.
Structure 1 1-Hexanol 111-27-3 [FORMULA NOT REPRODUCIBLE IN ASCII] 2 1-Heptanol 111-70-6 [FORMULA NOT REPRODUCIBLE IN ASCII] Source 1-Octanol 111-87-5 [FORMULA NOT REPRODUCIBLE IN ASCII] 3 1-Nonanol 143-08-8 [FORMULA NOT REPRODUCIBLE IN ASCII] 4 1-Decanol 112-30-1 [FORMULA NOT REPRODUCIBLE IN ASCII] 5 1-Undecanol 112-42-5 [FORMULA NOT REPRODUCIBLE IN ASCII] Source 1-Dodecanol 112-53-8 [FORMULA NOT REPRODUCIBLE IN ASCII] 6 1-Tridecanol 112-70-9 [FORMULA NOT REPRODUCIBLE IN ASCII] Figure 4.
Linalool (19) and [alpha]-copaene (30) were found exclusively in the aeration extracts, which also contained a large amount of 1-heptanol (7), reaching up to about 50% in both populations.
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.
AbdulLatif, "Acoustical and excess properties of {chlorobenzene + 1-hexanol, or 1-heptanol, or 1-octanol, or 1-nonanol, or 1-decanol} at (298.15,303.15,308.15, and 313.15) K," Journal of Chemical and Engineering Data, vol.
A presenca dos aldeidos 1 -hexanal, furfural, benzaldeido e 5-metilfurfural e dos alcoois 2-pentanol, 1-pentanol, 2-heptanol, 1-heptanol e 1-octanol foi reportada em estudo de caracterizacao de compostos volateis em polpa de maracuja, atraves da tecnica de headspace dinamico e cromatografia gasosa com coluna capilar de silica fundida, recoberta com filme de polietileno glicol, similar a utilizada neste trabalho (NARAIN et al., 2004).
La funcion L-L y Eyk predicen el comportamiento sigmoide del volumen de exceso molar de los sistemas binarios 1,1,2,2-tetracloro-etano con (1-pentanol, 1-hexanol, 1-heptanol y 1-octanol) a 293.15 K.