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4'-Methylacetophenone

$ 1.00 /1kg

Min. Order1 g
Purity99%
Cas No122-00-9
Supply Ability100KG
Update time2019-07-06

career henan chemical co

career henan chemical co

7YR

China

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Chemical Properties

Product Name	4'-Methylacetophenone
CAS No	122-00-9
EC-No
Min. Order	1 g
Purity	99%
Supply Ability	100KG
Release date	2019/07/06

AD68

4'-Methylacetophenone Basic information

Product Name:	4'-Methylacetophenone
Synonyms:	P-ACETYLTOLUENE;P-METHYLACETOPHENONE;(4-Methylphenyl) methyl ketone;1-(4-methylphenyl)-ethanon;1-(4-Methylphenyl)ethanone;1-(4-methyl-phenyl)-ethanone;1-(4-methylphenyl)-Ethanone;1-(4-Methylpheyl)ethanone
CAS:	122-00-9
MF:	C9H10O
MW:	134.18
EINECS:	204-514-8
Product Categories:	ACETYLGROUP;Benzene derivatives;Aromatic Acetophenones & Derivatives (substituted);Organics;Ketones;Acetophenones (Building Blocks for Liquid Crystals);Building Blocks for Liquid Crystals;Functional Materials;Aromatics;Acetophenone series;Celecoxib
Mol File:	122-00-9.mol

4'-Methylacetophenone Chemical Properties

Melting point	45-49 °C(lit.)
Boiling point	226 °C(lit.)
density	1.005 g/mL at 25 °C(lit.)
FEMA	2677 \| 4'-METHYLACETOPHENONE
refractive index	n20/D 1.533(lit.)
Fp	198 °F
storage temp.	Store below +30°C.
solubility	2.07g/l
form	Liquid
color	Clear colorless to pale yellow
explosive limit	1.00%(V)
Water Solubility	0.37 g/L (15 ºC)
BRN	606053
InChIKey	GNKZMNRKLCTJAY-UHFFFAOYSA-N
CAS DataBase Reference	122-00-9(CAS DataBase Reference)
NIST Chemistry Reference	Ethanone, 1-(4-methylphenyl)-(122-00-9)
EPA Substance Registry System	Ethanone, 1-(4-methylphenyl)-(122-00-9)

Safety Information

Hazard Codes	Xn
Risk Statements	36/37/38-22-20/21/22
Safety Statements	26-27-37/39-24/25-23-36
RIDADR	UN 1325 4.1/PG 2
WGK Germany	3
RTECS	AM9463000
TSCA	Yes
HS Code	29143900

MSDS Information

Provider	Language
p-Methylacetophenone	English
SigmaAldrich	English
ACROS	English
ALFA	English

4'-Methylacetophenone Usage And Synthesis

Chemical Properties	clear colourless to pale yellowish liquid
Uses	4'-Methylacetophenone is a methylated acteophenone used in cosmetics and perfumery. The presence of 4'-Methylacetophenone has been shown to accelerate the photopolymerization of Methyl methacrylate.
Safety Profile	Moderately toxic by ingestion. A human skin irritant. A flammable liquid. When heated to decomposition it emits acrid smoke and irritating fumes. See also KETONES.
Purification Methods	Impurities, including the o-and m-isomers, are removed by forming the semicarbazone (m 212-213.5o) which, after repeated crystallisation, is hydrolysed to the ketone. [Brown & Marino J Am Chem Soc 84 1236 1962.] It can also be purified by distillation under reduced pressure, followed by low temperature crystallisation from isopentane. [Beilstein 7 IV 701.]

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