4'-METHOXYACETOPHENONE

PRODUCT IDENTIFICATION

CAS NO. 100-06-1

4'-METHOXYACETOPHENONE

EINECS NO. 202-815-9
FORMULA (CH3O)C6H4COCH3
MOL WT. 150.18

H.S. CODE

2914.50

TOXICITY

Oral rat LD50: 1720 mg/kg
SYNONYMS 4-Acetylanisole; P-Acetanisole; P-Acetylanisole; Acetanisole;
4-Methoxyacetophenone;
PRICE  

CLASSIFICATION

 

PHYSICAL AND CHEMICAL PROPERTIES

PHYSICAL STATE white to yellow solid

MELTING POINT

36 - 38 C
BOILING POINT 256 - 258 C
SPECIFIC GRAVITY 1.08

SOLUBILITY IN WATER

 
pH  
VAPOR DENSITY

 

AUTOIGNITION  

REFRACTIVE INDEX

 
NFPA RATINGS Health: 1; Flammability: 0; Instability: 0
FLASH POINT 138 C
STABILITY Stable under ordinary conditions

GENERAL DESCRIPTION & APPLICATIONS

Acetophenone, the simplest aromatic ketone, is a clear liquid or crystals; melting point 19 - 20 C; boiling point 202 C; very slightly soluble in water. Commercial acetophenone can be obtained from benzene with acetic anhydride or acetyl chloride by Friedel-Crafts process. It can be also obtained by air oxidation of ethylbenzene, as a by-product of cumene or from acrylonitrile. It is used as a polymerization catalyst for the manufacture of olefins. It is used as an intermediate for pharmaceuticals, agrochemicals and other organic compounds. It also has been used as a drug to induce sleep. Its is used in tear gas (especially as the form of chloro acetophenone) and warfare. It is used as an solvent for plastics, resins, cellulose ethers, and esters. The dimer (dipnone) is used as a plasticizer. Actophenone and its derivatives, having additionally substituted saturated alkyls, oxygenated alkyl groups, thio groups, additional aromatic groups, unsaturated aliphatic side chains, and other functional groups, are ingredients of flavor & fragrance for in soaps, detergents, cosmetics, and perfumes as well as in foods, beverages, and tobacco.

4'-Methoxyacetophenone is used as a component of perfumes and as chemical intermediate in the manufacture of pharmaceuticals, resins, flavouring agents.

SALES SPECIFICATION

APPEARANCE

white to yellow solid
ASSAY 99.0% min

MELTING POINT

36 - 38 C
TRANSPORTATION
PACKING  
HAZARD CLASS  
UN NO.  
OTHER INFORMATION
Hazard Symbols: XN, Risk Phrases: 22, Safety Phrases: 24/25