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1579-40-4 - Di-p-tolyl ether, 99% - p-Tolyl ether - 4,4'-Dimethyldiphenyl ether - H55167 - Alfa Aesar

H55167 Di-p-tolyl ether, 99%

CAS Number
1579-40-4
Synonyms
p-Tolyl ether
4,4'-Dimethyldiphenyl ether

Size Price ($) Quantity Availability
5g 28.80
25g 110.00
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Di-p-tolyl ether, 99%

MDL
MFCD00025979
EINECS
216-423-0

Chemical Properties

Formula
C14H14O
Formula Weight
198.26
Melting point
47-49°
Boiling Point
285°
Flash Point
>113°(235°F)
Solubility
Soluble in acetone, benzene, ether.

Applications

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.

Notes

Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Literature References

L. E. Sutton.; G. C. Hampson . The covalency angles of oxygen and sulfur in some organic compounds. Trans. Faraday Soc. 1935, 31, 945-957.

W. H. Beever.; J. K. Stille. Synthesis and Thermal Properties of Aromatic Polymers Containing 3,6-Quinoline Units in the Main Chain. Macromolecules. 1979, 12, (6), 1033-1038.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Hazard Class
9
Packing Group
III
Harmonized Tariff Code
2909.30
TSCA
Yes
RTECS
DA6625000

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