O4709

Sigma-Aldrich

2-Octanone

reagent grade, 98%

Sinônimo(s):
Hexyl methyl ketone
Fórmula linear:
CH3(CH2)5COCH3
Número CAS:
Peso molecular:
128.21
Beilstein/REAXYS Number:
635843
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.22

Nível de qualidade

200

grau

reagent grade

teor

98%

índice de refração

n20/D 1.416 (lit.)

pb

173 °C (lit.)

pf

−16 °C (lit.)

densidade

0.819 g/mL at 25 °C (lit.)

SMILES string

CCCCCCC(C)=O

InChI

1S/C8H16O/c1-3-4-5-6-7-8(2)9/h3-7H2,1-2H3

InChI key

ZPVFWPFBNIEHGJ-UHFFFAOYSA-N

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Categorias relacionadas

Pictogramas

FlameExclamation mark

Palavra indicadora

Warning

Frases de perigo

Declarações de precaução

hazcat

Acute Tox. 4 Dermal - Flam. Liq. 3

storage_class_code

3 - Flammable liquids

WGK Alemanha

WGK 1

Ponto de fulgor (ºF)

132.8 °F - closed cup

Ponto de fulgor (ºC)

56 °C - closed cup

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificado de análise

Certificado de origem

D G Laing et al.
Chemical senses, 28(1), 57-69 (2002-12-28)
Increasing the concentration of an odorant increases the number of receptor cells and glomeruli in the olfactory bulb that are stimulated, and it is commonly acknowledged that these represent increased numbers of receptor types. Currently, it is not known whether...
B H Smith
Behavioral neuroscience, 111(1), 57-69 (1997-02-01)
Studies of blocking between elements from the same stimulus modality elucidate how animals analyze such mixtures. Proboscis-extension conditioning of honey bees was used to examine the role of unconditioned stimulus (US) intensity in blocking in odorant mixtures. Several predictions from...
Marrit Eckstein et al.
Chemical communications (Cambridge, England), (9)(9), 1084-1085 (2004-04-30)
Due to favourable partition coefficients the highly enantioselective reduction of 2-octanone, catalysed by an alcohol dehydrogenase from Lactobacillus brevis, is faster in a biphasic system containing buffer and the ionic liquid [BMIM][(CF(3)SO(2))(2)N] compared to the reduction in a biphasic system...
T R Gervais et al.
Biotechnology progress, 16(2), 208-212 (2000-04-08)
The effect of aeration during cell growth on the subsequent reduction of 2-hexanone and 2-octanone by yeast cells entrapped in calcium alginate beads was studied. The reactions were conducted using 2-propanol as a sacrificial substrate to regenerate the cofactor NAD(H)...
Torsten Meiners et al.
Chemical senses, 28(3), 231-236 (2003-04-26)
In this paper we address the question how hymenopteran parasitoids deal with complex odour bouquets, using Microplitis croceipes (Cresson) (Hymenoptera: Braconidae) as a model. We examined the capacity of Microplitis croceipes to respond to individual compounds in flight chamber experiments...

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