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Alfa Aesar™ Di-p-tolyl ether, 99%

Chemical Identifiers

Chemical Name or Material Di-p-tolyl ether
CAS 1579-40-4
Formula Weight 198.26
MDL Number MFCD00025979
UN Number UN3077
Synonym p-Tolyl ether; 4,4'-Dimethyldiphenyl ether
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAH5516706

  SDS
alfa aesar™
H5516706
5g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAH5516714

  SDS
alfa aesar™
H5516714
25g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Formula Weight 198.26
Melting Point 47° to 49°C
RTECS Number DA6625000
Quantity 5g
UN Number UN3077
Chemical Name or Material Di-p-tolyl ether
Color Pale yellow
Health Hazard 3 GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/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.
CAS 1579-40-4
Health Hazard 2 GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
TSCA TSCA
Assay 99%
Physical Form Solid
MDL Number MFCD00025979
Health Hazard 1 Warning
Boiling Point 285°C
DOT Information Transport Hazard Class: 9; Packaging Group: III; Proper Shipping Name: ENVIRONMENTALLY HAZARDOUS SUBSTANCES, SOLID, N.O.S.
Synonym p-Tolyl ether; 4,4'-Dimethyldiphenyl 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.

Solubility
Soluble in acetone, benzene, ether.

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

Safety and Handling

Warning

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/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.

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.