W200910

Sigma-Aldrich

Acetophenone

natural, 98%, FG

Synonym(s):
Methyl phenyl ketone
Linear Formula:
CH3COC6H5
CAS Number:
Molecular Weight:
120.15
FEMA Number:
2009
Beilstein/REAXYS Number:
605842
EC Number:
MDL number:
PubChem Substance ID:
Flavis number:
7.004
NACRES:
NA.21

Quality Level

biological source

cassia oil

grade

FG
Kosher
natural

Agency/Method

follows IFRA guidelines

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 117

vapor density

4.1 (vs air)

vapor pressure

0.45 mmHg ( 25 °C)
1 mmHg ( 15 °C)

assay

98%

form

liquid
semisolid

autoignition temp.

1058 °F

refractive index

n20/D 1.534 (lit.)
n20/D 1.534

bp

202 °C (lit.)

mp

19-20 °C (lit.)

density

1.03 g/mL at 25 °C (lit.)

Documentation

see Safety & Documentation for available documents

Featured Industry

Flavors and Fragrances

Organoleptic

almond; cherry; coumarin; nutty; sweet; vanilla

food allergen

no known allergens

fragrance allergen

no known allergens

SMILES string

CC(=O)c1ccccc1

InChI

1S/C8H8O/c1-7(9)8-5-3-2-4-6-8/h2-6H,1H3

InChI key

KWOLFJPFCHCOCG-UHFFFAOYSA-N

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Related Categories

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

hazcat

Acute Tox. 4 Oral - Eye Irrit. 2

storage_class_code

10 - Combustible liquids

WGK Germany

WGK 1

Flash Point(F)

179.6 °F - closed cup

Flash Point(C)

82 °C - closed cup

Ruben De Pauw et al.
Journal of chromatography. A, 1420, 129-134 (2015-10-20)
A new system is proposed for applying fast temperature gradients in liquid chromatography. It consists of a 0.7 mm × 150 mm fused-silica column coated with a 50 μm Nickel-layer, which is connecting with a power source and a temperature...
Gabriela Antunes et al.
PloS one, 9(8), e105531-e105531 (2014-08-22)
Olfactory adaptation is a fundamental process for the functioning of the olfactory system, but the underlying mechanisms regulating its occurrence in intact olfactory sensory neurons (OSNs) are not fully understood. In this work, we have combined stochastic computational modeling and...
Elizabeth Steuer et al.
Journal of neurotrauma, 31(14), 1277-1291 (2014-04-04)
Loss of olfactory function is an early indicator of traumatic brain injury (TBI). The regenerative capacity and well-defined neural maps of the mammalian olfactory system enable investigations into the degeneration and recovery of neural circuits after injury. Here, we introduce...
Fabrice Gritti et al.
Journal of chromatography. A, 1384, 76-87 (2015-02-11)
Previous data have shown that could deliver a minimum reduced plate height as small as 1.7. Additionally, the reduction of the mesopore size after C18 derivatization and the subsequent restriction for sample diffusivity across the Titan-C18 particles were found responsible...
Fabrice Gritti et al.
Journal of chromatography. A, 1355, 164-178 (2014-06-28)
In a previous report, it was reported that columns packed with fully porous 1.9μm Titan-C18 particles provided a minimum reduced plate height as small as 1.7 for the most retained compound (n-octanophenone) under RPLC conditions. These particles are characterized by...

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