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Merck
CN

46214

Supelco

3-Octanone

analytical standard

Synonym(s):

Ethyl amyl ketone, Ethyl pentyl ketone

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About This Item

Linear Formula:
CH3(CH2)4COC2H5
CAS Number:
Molecular Weight:
128.21
Beilstein:
1700021
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24
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grade

analytical standard

Quality Level

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.415 (lit.)

bp

167-168 °C (lit.)

density

0.822 g/mL at 25 °C (lit.)

application(s)

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

format

neat

storage temp.

2-30°C

SMILES string

CCCCCC(=O)CC

InChI

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

InChI key

RHLVCLIPMVJYKS-UHFFFAOYSA-N

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Application

3-Octanone may be used as an analytical reference standard for the quantification of the analyte in truffle aromas using gas chromatography (GC).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Pictograms

FlameExclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Flam. Liq. 3 - Skin Irrit. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

123.8 °F - closed cup

Flash Point(C)

51 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品
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Determination of volatile organic compounds from truffles via SPME-GC-MS
Mauriello G, et al.
Journal of Chromatographic Science, 42(6), 299-305 (2004)
Zhuo-Min Zhang et al.
Journal of chromatographic science, 46(8), 690-696 (2008-09-18)
Mushrooms are very popular in the market for their nutritional and medicinal use. Mushroom volatiles are not only an important factor in the flavor, but also contain many antioxidant compounds. Antioxidant activity is a very important property for disease prevention.
Marek Nemcovic et al.
FEMS microbiology letters, 284(2), 231-236 (2008-05-31)
Light and starvation are two principal environmental stimuli inducing conidiation in the soil micromycete Trichoderma spp. We observed that volatiles produced by conidiating colonies of Trichoderma spp. elicited conidiation in colonies that had not been induced previously by exposure to
D Tuma et al.
International journal of food microbiology, 8(2), 103-119 (1989-05-01)
Western hard red spring wheat, stored at 20 and 25% moisture contents for 10 months during 1985-86, was monitored for biotic and abiotic variables in 10 unheated bins in Winnipeg, Manitoba. The major odor volatiles identified were 3-methyl-1-butanol, 3-octanone and
Yun Chen et al.
Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 29(2), 140-142 (2006-04-19)
Volatile oil was extracted from the ear of Schizonepeta tenifollia Briq. by supercritical carbon dioxide extraction and steam distillation, then GC-MS was used to analyse their components and determine the content. There were 41 components identified from products of supercritical

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