O4709
2-Octanone
reagent grade, 98%
Synonym(s):
Hexyl methyl ketone
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About This Item
Linear Formula:
CH3(CH2)5COCH3
CAS Number:
Molecular Weight:
128.21
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-837-1
Beilstein/REAXYS Number:
635843
MDL number:
Assay:
98%
assay
98%
SMILES string
CCCCCCC(C)=O
InChI key
ZPVFWPFBNIEHGJ-UHFFFAOYSA-N
InChI
1S/C8H16O/c1-3-4-5-6-7-8(2)9/h3-7H2,1-2H3
grade
reagent grade
Quality Level
refractive index
n20/D 1.416 (lit.)
bp
173 °C (lit.)
mp
−16 °C (lit.)
density
0.819 g/mL at 25 °C (lit.)
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Dermal - Flam. Liq. 3
Storage Class
3 - Flammable liquids
flash_point_f
132.8 °F - closed cup
flash_point_c
56 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Information
危险化学品
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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)
M Krogh et al.
Journal of chromatography. B, Biomedical sciences and applications, 689(2), 357-364 (1997-02-21)
This paper describes microextraction and gas chromatographic analysis of diazepam from human plasma. The method was based on immobilisation of 1.5 microliters of 1-octanol on a polyacrylate-coated fiber designed for solid-phase microextraction. The solvent-modified fibre was used to extract diazepam
J S Hosler et al.
The Journal of experimental biology, 203(Pt 18), 2797-2806 (2000-08-23)
Recent studies of olfactory blocking have revealed that binary odorant mixtures are not always processed as though they give rise to mixture-unique configural properties. When animals are conditioned to one odorant (A) and then conditioned to a mixture of that
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