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Merck

W200910

Sigma-Aldrich

Acetophenon

greener alternative

natural, 98%, FG

Synonym(e):

Methylphenylketon

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About This Item

Lineare Formel:
CH3COC6H5
CAS-Nummer:
Molekulargewicht:
120.15
FEMA-Nummer:
2009
Beilstein:
605842
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12164502
PubChem Substanz-ID:
Flavis-Nummer:
7.004
NACRES:
NA.21

Biologische Quelle

cassia oil

Qualitätsniveau

Qualität

FG
Fragrance grade
Kosher
natural

Agentur

follows IFRA guidelines

Einhaltung gesetzlicher Vorschriften

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

Dampfdichte

4.1 (vs air)

Dampfdruck

0.45 mmHg ( 25 °C)
1 mmHg ( 15 °C)

Assay

98%

Form

liquid
semisolid

Selbstzündungstemp.

1058 °F

Grünere Alternativprodukt-Eigenschaften

Less Hazardous Chemical Syntheses
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

Brechungsindex

n20/D 1.534 (lit.)

bp

202 °C (lit.)

mp (Schmelzpunkt)

19-20 °C (lit.)

Dichte

1.03 g/mL at 25 °C (lit.)

Anwendung(en)

flavors and fragrances

Dokumentation

see Safety & Documentation for available documents

Nahrungsmittelallergen

no known allergens

Allergener Duftstoff

no known allergens

Grünere Alternativprodukt-Kategorie

Organoleptisch

almond; cherry; coumarin; nutty; sweet; vanilla

SMILES String

CC(=O)c1ccccc1

InChI

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

InChIKey

KWOLFJPFCHCOCG-UHFFFAOYSA-N

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Allgemeine Beschreibung

We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives . This product is a Biobased products, showing key improvements in Green Chemistry Principles “Less Hazardous Chemical Syntheses” and “Use of Renewable Feedstock”.

Piktogramme

Exclamation mark

Signalwort

Warning

H-Sätze

Gefahreneinstufungen

Acute Tox. 4 Oral - Eye Irrit. 2

Lagerklassenschlüssel

10 - Combustible liquids

WGK

WGK 1

Flammpunkt (°F)

179.6 °F - closed cup

Flammpunkt (°C)

82 °C - closed cup


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Die Dokumentenbibliothek aufrufen

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
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
Fabrice Gritti et al.
Journal of chromatography. A, 1355, 179-192 (2014-07-09)
The mass transfer mechanism in four prototype columns (2.1 and 3.0×50mm, 2.1 and 3.0×100mm) packed with 1.9μm fully porous Titan-C18 particles was investigated by using two previously reported home-made protocols. The first one was used to measure the eddy dispersion

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