42163
Acetophenone
analytical standard
동의어(들):
Methyl phenyl ketone
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제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
CH3COC6H5
CAS 번호:
Molecular Weight:
120.15
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
202-708-7
Beilstein/REAXYS Number:
605842
MDL number:
grade
analytical standard
Quality Level
vapor density
4.1 (vs air)
vapor pressure
0.45 mmHg ( 25 °C), 1 mmHg ( 15 °C)
assay
≥99.5% (GC)
autoignition temp.
1058 °F
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
refractive index
n20/D 1.534 (lit.), n20/D 1.535
bp
202 °C (lit.)
mp
19-20 °C (lit.)
density
1.03 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care
format
neat
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
General description
Acetophenone is a colourless liquid with a sweet pungent taste. It can be used in perfume industry, as a fragrance ingredient and also as a flavouring agent in food industries.
Application
Acetophenone can stimulate the reductive alkylation of aniline to form N-phenyl-alpha-methylbenzylamine. It can also undergo coupling reaction, catalyzed the copper under molecular oxygen in the presence of boron trifluoride etherate as an additive, to give 1-(4-aminophenyl)-2-phenylethane-1,2-dione.
Acetophenone may be used as an analytical reference standard for the determination of the analyte in perfumes and different varieties of African star apple fruit (Chrysophillum albidum) by chromatography techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2
저장 등급
10 - Combustible liquids
wgk
WGK 1
flash_point_f
179.6 °F - closed cup
flash_point_c
82 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Determination of Phenones in a Perfume Composition
Siddiqi I and Pitre KS
Reviews in Analytical Chemistry, 22(1), 9-18 (2003)
Hazardous Chemicals: Safety Management and Global Regulations (2013)
Catalysis of Organic Reactions, 62 (1994)