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O4709

2-Octanone

Name: 2-Octanone
Brand: ALDRICH

reagent grade, 98%

Synonym(s):

Hexyl methyl ketone

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About This Item

Linear Formula:

CH₃(CH₂)₅COCH₃

CAS Number:

111-13-7

Molecular Weight:

128.21

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

57654486

EC Number:

203-837-1

Beilstein/REAXYS Number:

635843

MDL number:

MFCD00009540

Assay:

98%

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Properties

Quality Level

200

grade

reagent grade

assay

98%

refractive index

n20/D 1.416 (lit.)

bp

173 °C (lit.)

mp

−16 °C (lit.)

density

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

Description

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pictograms

GHS02,GHS07

signalword

Warning

hcodes

H226,H312

pcodes

P210 - P233 - P240 - P241 - P280 - P303 + P361 + P353

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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Relationship between molecular structure, concentration and odor qualities of oxygenated aliphatic molecules.

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

An analysis of blocking in odorant mixtures: an increase but not a decrease in intensity of reinforcement produces unblocking.

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

Associative learning of complex odours in parasitoid host location.

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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Global Trade Item Number

SKU	GTIN
O4709-25G	04061836690533
O4709-2KG	04061836700065
O4709-500G	04061836696733