| Identification | More | [Name]
4-Tolyl ether | [CAS]
1579-40-4 | [Synonyms]
4,4'-DIMETHYLDIPHENYL ETHER
4,4'-DIMETHYLPHENYL ETHER
4-Tolyl ether
DIMETHYLDIPHENYL ETHER
DI-P-TOLYL ETHER
DITOLYL ETHER
DTE
P-TOLYL ETHER
1,1’-oxybis(4-methyl-benzen
1,1’-oxybis(4-methylbenzene)
1,1’-oxybis[4-methyl-benzen
Benzene, 1,1'-oxybis*4-methyl-
Benzene, 1,1'-oxybis[4-methyl-
Bis(4-methylphenyl) ether
bis(4-methylphenyl)ether
p-(p-Tolyloxy)toluene
Bis-(4-tolyl)-ether | [EINECS(EC#)]
216-423-0 | [Molecular Formula]
C14H14O | [MDL Number]
MFCD00025979 | [Molecular Weight]
198.26 | [MOL File]
1579-40-4.mol |
| Questions And Answer | Back Directory | [Synthesis]
In a 10 mL sealed tube, p-cresol (1.2 mmol), cuprous iodide (0.05 mmol), ligand L-II-34 (0.1 mmol), and potassium phosphate (2.0 mmol) were added. The tube was purged with argon three times under vacuum. Then, p-methylchlorobenzene (1.0 mmol) and 1 mL DMSO were added. The reaction was stirred uniformly at 120 °C for 24 hours. After cooling, the contents of the sealed tube were washed with ethyl acetate and filtered through a silica gel and diatomaceous earth column. The filtrate was concentrated and then subjected to column chromatography to obtain the product 4-Tolyl ether. |
| Safety Data | Back Directory | [Hazard Codes ]
Xi,N | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S61:Avoid release to the environment. Refer to special instructions safety data sheet . | [RIDADR ]
UN 3077 9/PG 3 | [WGK Germany ]
2
| [RTECS ]
DA6625000
| [TSCA ]
Yes | [HazardClass ]
9 | [HS Code ]
29093090 |
| Hazard Information | Back Directory | [Chemical Properties]
Di-p-tolyl ether is a white or colorless flaky or leafy crystals. Almost insoluble in water, soluble in alcohol, miscible with most perfume oils.
Mild, green-rosy, somewhat woody odor
of great tenacity. | [Uses]
Di-p-tolyl ether is used to form conformationally chiral molecules in the solid state, while the chirality of 1,3-dimethyl-2-phenoxybenzene arises from the formation of supramolecular helices. | [Application]
Suggested for use in soap and detergent
perfumes, partly as a fixative, partly as a
background note in Rose, Geranium, Lavender, New Mown Hay, Fougère and many
other perfume types. It is sufficiently mild.
not harsh, that it can be utilized in a great
variety of fragrance types. |
|
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J & K SCIENTIFIC LTD.
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18210857532 18210857532 |
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https://www.jkchemical.com |
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Alfa Aesar
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400-6106006 |
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http://chemicals.thermofisher.cn |
| Company Name: |
Maya High Purity Chemicals
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